12501372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 31711232

約数和(自身を除く): 19209860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 631, 762, 1262, 1524, 1651, 1893, 2524, 3302, 3786, 4953, 6604, 7572, 8203, 9906, 16406, 19812, 24609, 32812, 49218, 80137, 98436, 160274, 240411, 320548, 480822, 961644, 1041781, 2083562, 3125343, 4167124, 6250686, 12501372]

約数ペア:

[(1, 12501372), (2, 6250686), (3, 4167124), (4, 3125343), (6, 2083562), (12, 1041781), (13, 961644), (26, 480822), (39, 320548), (52, 240411), (78, 160274), (127, 98436), (156, 80137), (254, 49218), (381, 32812), (508, 24609), (631, 19812), (762, 16406), (1262, 9906), (1524, 8203), (1651, 7572), (1893, 6604), (2524, 4953), (3302, 3786)]