90828452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{158791}}^1$

素因数の和:158819

約数の個数: 24

約数和(自身を含む): 186739392

約数和(自身を除く): 95910940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 158791, 317582, 635164, 1746701, 2064283, 3493402, 4128566, 6986804, 8257132, 22707113, 45414226, 90828452]

約数ペア:

[(1, 90828452), (2, 45414226), (4, 22707113), (11, 8257132), (13, 6986804), (22, 4128566), (26, 3493402), (44, 2064283), (52, 1746701), (143, 635164), (286, 317582), (572, 158791)]