87086428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{152249}}^1$

素因数の和:152277

約数の個数: 24

約数和(自身を含む): 179046000

約数和(自身を除く): 91959572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 152249, 304498, 608996, 1674739, 1979237, 3349478, 3958474, 6698956, 7916948, 21771607, 43543214, 87086428]

約数ペア:

[(1, 87086428), (2, 43543214), (4, 21771607), (11, 7916948), (13, 6698956), (22, 3958474), (26, 3349478), (44, 1979237), (52, 1674739), (143, 608996), (286, 304498), (572, 152249)]