12093640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 29481300

約数和(自身を除く): 17387660

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 1789, 3380, 3578, 6760, 7156, 8945, 14312, 17890, 23257, 35780, 46514, 71560, 93028, 116285, 186056, 232570, 302341, 465140, 604682, 930280, 1209364, 1511705, 2418728, 3023410, 6046820, 12093640]

約数ペア:

[(1, 12093640), (2, 6046820), (4, 3023410), (5, 2418728), (8, 1511705), (10, 1209364), (13, 930280), (20, 604682), (26, 465140), (40, 302341), (52, 232570), (65, 186056), (104, 116285), (130, 93028), (169, 71560), (260, 46514), (338, 35780), (520, 23257), (676, 17890), (845, 14312), (1352, 8945), (1690, 7156), (1789, 6760), (3380, 3578)]