12397419764

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{389513}}^1$

素因数の和:389699

約数の個数: 24

約数和(自身を含む): 22194507720

約数和(自身を除く): 9797087956

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 7957, 15914, 31828, 389513, 779026, 1558052, 28434449, 42456917, 56868898, 84913834, 113737796, 169827668, 3099354941, 6198709882, 12397419764]

約数ペア:

[(1, 12397419764), (2, 6198709882), (4, 3099354941), (73, 169827668), (109, 113737796), (146, 84913834), (218, 56868898), (292, 42456917), (436, 28434449), (7957, 1558052), (15914, 779026), (31828, 389513)]