12682329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 7016871

約数列:

[1, 3, 11, 19, 33, 57, 113, 179, 209, 339, 537, 627, 1243, 1969, 2147, 3401, 3729, 5907, 6441, 10203, 20227, 23617, 37411, 60681, 70851, 112233, 222497, 384313, 667491, 1152939, 4227443, 12682329]

約数ペア:

[(1, 12682329), (3, 4227443), (11, 1152939), (19, 667491), (33, 384313), (57, 222497), (113, 112233), (179, 70851), (209, 60681), (339, 37411), (537, 23617), (627, 20227), (1243, 10203), (1969, 6441), (2147, 5907), (3401, 3729)]