12895350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 36560160

約数和(自身を除く): 23664810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 389, 390, 425, 442, 510, 650, 663, 778, 850, 975, 1105, 1167, 1275, 1326, 1945, 1950, 2210, 2334, 2550, 3315, 3890, 5057, 5525, 5835, 6613, 6630, 9725, 10114, 11050, 11670, 13226, 15171, 16575, 19450, 19839, 25285, 29175, 30342, 33065, 33150, 39678, 50570, 58350, 66130, 75855, 85969, 99195, 126425, 151710, 165325, 171938, 198390, 252850, 257907, 330650, 379275, 429845, 495975, 515814, 758550, 859690, 991950, 1289535, 2149225, 2579070, 4298450, 6447675, 12895350]

約数ペア:

[(1, 12895350), (2, 6447675), (3, 4298450), (5, 2579070), (6, 2149225), (10, 1289535), (13, 991950), (15, 859690), (17, 758550), (25, 515814), (26, 495975), (30, 429845), (34, 379275), (39, 330650), (50, 257907), (51, 252850), (65, 198390), (75, 171938), (78, 165325), (85, 151710), (102, 126425), (130, 99195), (150, 85969), (170, 75855), (195, 66130), (221, 58350), (255, 50570), (325, 39678), (389, 33150), (390, 33065), (425, 30342), (442, 29175), (510, 25285), (650, 19839), (663, 19450), (778, 16575), (850, 15171), (975, 13226), (1105, 11670), (1167, 11050), (1275, 10114), (1326, 9725), (1945, 6630), (1950, 6613), (2210, 5835), (2334, 5525), (2550, 5057), (3315, 3890)]