12057591

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 20482560

約数和(自身を除く): 8424969

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 1523, 2639, 4569, 7917, 10661, 19799, 31983, 44167, 59397, 132501, 138593, 309169, 415779, 574171, 927507, 1722513, 4019197, 12057591]

約数ペア:

[(1, 12057591), (3, 4019197), (7, 1722513), (13, 927507), (21, 574171), (29, 415779), (39, 309169), (87, 138593), (91, 132501), (203, 59397), (273, 44167), (377, 31983), (609, 19799), (1131, 10661), (1523, 7917), (2639, 4569)]