1180521666

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{1571}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 2589649920

約数和(自身を除く): 1409128254

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 383, 654, 766, 981, 1149, 1571, 1962, 2298, 3142, 3447, 4713, 6894, 9426, 14139, 28278, 41747, 83494, 125241, 171239, 250482, 342478, 375723, 513717, 601693, 751446, 1027434, 1203386, 1541151, 1805079, 3082302, 3610158, 5415237, 10830474, 65584537, 131169074, 196753611, 393507222, 590260833, 1180521666]

約数ペア:

[(1, 1180521666), (2, 590260833), (3, 393507222), (6, 196753611), (9, 131169074), (18, 65584537), (109, 10830474), (218, 5415237), (327, 3610158), (383, 3082302), (654, 1805079), (766, 1541151), (981, 1203386), (1149, 1027434), (1571, 751446), (1962, 601693), (2298, 513717), (3142, 375723), (3447, 342478), (4713, 250482), (6894, 171239), (9426, 125241), (14139, 83494), (28278, 41747)]