8238049690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{802147}}^1$

素因数の和:802246

約数の個数: 32

約数和(自身を含む): 16171303680

約数和(自身を除く): 7933253990

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 802147, 1604294, 4010735, 8021470, 10427911, 20855822, 52139555, 63369613, 104279110, 126739226, 316848065, 633696130, 823804969, 1647609938, 4119024845, 8238049690]

約数ペア:

[(1, 8238049690), (2, 4119024845), (5, 1647609938), (10, 823804969), (13, 633696130), (26, 316848065), (65, 126739226), (79, 104279110), (130, 63369613), (158, 52139555), (395, 20855822), (790, 10427911), (1027, 8021470), (2054, 4010735), (5135, 1604294), (10270, 802147)]