12900528

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1002

約数の個数: 60

約数和(自身を含む): 36502128

約数和(自身を除く): 23601600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 887, 909, 1212, 1616, 1774, 1818, 2424, 2661, 3548, 3636, 4848, 5322, 7096, 7272, 7983, 10644, 14192, 14544, 15966, 21288, 31932, 42576, 63864, 89587, 127728, 179174, 268761, 358348, 537522, 716696, 806283, 1075044, 1433392, 1612566, 2150088, 3225132, 4300176, 6450264, 12900528]

約数ペア:

[(1, 12900528), (2, 6450264), (3, 4300176), (4, 3225132), (6, 2150088), (8, 1612566), (9, 1433392), (12, 1075044), (16, 806283), (18, 716696), (24, 537522), (36, 358348), (48, 268761), (72, 179174), (101, 127728), (144, 89587), (202, 63864), (303, 42576), (404, 31932), (606, 21288), (808, 15966), (887, 14544), (909, 14192), (1212, 10644), (1616, 7983), (1774, 7272), (1818, 7096), (2424, 5322), (2661, 4848), (3548, 3636)]