12964939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 14724864

約数和(自身を除く): 1759925

約数列:

[1, 13, 23, 131, 299, 331, 1703, 3013, 4303, 7613, 39169, 43361, 98969, 563693, 997303, 12964939]

約数ペア:

[(1, 12964939), (13, 997303), (23, 563693), (131, 98969), (299, 43361), (331, 39169), (1703, 7613), (3013, 4303)]