977366312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{552809}}^1$

素因数の和:552845

約数の個数: 32

約数和(自身を含む): 2089621800

約数和(自身を除く): 1112255488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 552809, 1105618, 2211236, 4422472, 7186517, 9397753, 14373034, 18795506, 28746068, 37591012, 57492136, 75182024, 122170789, 244341578, 488683156, 977366312]

約数ペア:

[(1, 977366312), (2, 488683156), (4, 244341578), (8, 122170789), (13, 75182024), (17, 57492136), (26, 37591012), (34, 28746068), (52, 18795506), (68, 14373034), (104, 9397753), (136, 7186517), (221, 4422472), (442, 2211236), (884, 1105618), (1768, 552809)]