12877410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 39191040

約数和(自身を除く): 26313630

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 89, 91, 105, 106, 130, 159, 178, 182, 195, 210, 265, 267, 273, 318, 371, 390, 445, 455, 530, 534, 546, 623, 689, 742, 795, 890, 910, 1113, 1157, 1246, 1335, 1365, 1378, 1590, 1855, 1869, 2067, 2226, 2314, 2670, 2730, 3115, 3445, 3471, 3710, 3738, 4134, 4717, 4823, 5565, 5785, 6230, 6890, 6942, 8099, 9345, 9434, 9646, 10335, 11130, 11570, 14151, 14469, 16198, 17355, 18690, 20670, 23585, 24115, 24297, 28302, 28938, 33019, 34710, 40495, 47170, 48230, 48594, 61321, 66038, 70755, 72345, 80990, 99057, 121485, 122642, 141510, 144690, 165095, 183963, 198114, 242970, 306605, 330190, 367926, 429247, 495285, 613210, 858494, 919815, 990570, 1287741, 1839630, 2146235, 2575482, 4292470, 6438705, 12877410]

約数ペア:

[(1, 12877410), (2, 6438705), (3, 4292470), (5, 2575482), (6, 2146235), (7, 1839630), (10, 1287741), (13, 990570), (14, 919815), (15, 858494), (21, 613210), (26, 495285), (30, 429247), (35, 367926), (39, 330190), (42, 306605), (53, 242970), (65, 198114), (70, 183963), (78, 165095), (89, 144690), (91, 141510), (105, 122642), (106, 121485), (130, 99057), (159, 80990), (178, 72345), (182, 70755), (195, 66038), (210, 61321), (265, 48594), (267, 48230), (273, 47170), (318, 40495), (371, 34710), (390, 33019), (445, 28938), (455, 28302), (530, 24297), (534, 24115), (546, 23585), (623, 20670), (689, 18690), (742, 17355), (795, 16198), (890, 14469), (910, 14151), (1113, 11570), (1157, 11130), (1246, 10335), (1335, 9646), (1365, 9434), (1378, 9345), (1590, 8099), (1855, 6942), (1869, 6890), (2067, 6230), (2226, 5785), (2314, 5565), (2670, 4823), (2730, 4717), (3115, 4134), (3445, 3738), (3471, 3710)]