13192760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 35458560

約数和(自身を除く): 22265800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 127, 140, 196, 212, 245, 254, 265, 280, 371, 392, 424, 490, 508, 530, 635, 742, 889, 980, 1016, 1060, 1270, 1484, 1778, 1855, 1960, 2120, 2540, 2597, 2968, 3556, 3710, 4445, 5080, 5194, 6223, 6731, 7112, 7420, 8890, 10388, 12446, 12985, 13462, 14840, 17780, 20776, 24892, 25970, 26924, 31115, 33655, 35560, 47117, 49784, 51940, 53848, 62230, 67310, 94234, 103880, 124460, 134620, 188468, 235585, 248920, 269240, 329819, 376936, 471170, 659638, 942340, 1319276, 1649095, 1884680, 2638552, 3298190, 6596380, 13192760]

約数ペア:

[(1, 13192760), (2, 6596380), (4, 3298190), (5, 2638552), (7, 1884680), (8, 1649095), (10, 1319276), (14, 942340), (20, 659638), (28, 471170), (35, 376936), (40, 329819), (49, 269240), (53, 248920), (56, 235585), (70, 188468), (98, 134620), (106, 124460), (127, 103880), (140, 94234), (196, 67310), (212, 62230), (245, 53848), (254, 51940), (265, 49784), (280, 47117), (371, 35560), (392, 33655), (424, 31115), (490, 26924), (508, 25970), (530, 24892), (635, 20776), (742, 17780), (889, 14840), (980, 13462), (1016, 12985), (1060, 12446), (1270, 10388), (1484, 8890), (1778, 7420), (1855, 7112), (1960, 6731), (2120, 6223), (2540, 5194), (2597, 5080), (2968, 4445), (3556, 3710)]