520328446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1201}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 872363520

約数和(自身を除く): 352035074

約数列:

[1, 2, 11, 22, 47, 94, 419, 517, 838, 1034, 1201, 2402, 4609, 9218, 13211, 19693, 26422, 39386, 56447, 112894, 216623, 433246, 503219, 620917, 1006438, 1241834, 5535409, 11070818, 23651293, 47302586, 260164223, 520328446]

約数ペア:

[(1, 520328446), (2, 260164223), (11, 47302586), (22, 23651293), (47, 11070818), (94, 5535409), (419, 1241834), (517, 1006438), (838, 620917), (1034, 503219), (1201, 433246), (2402, 216623), (4609, 112894), (9218, 56447), (13211, 39386), (19693, 26422)]