898045456321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{66615641}}^1$

素因数の和:66615732

約数の個数: 16

約数和(自身を含む): 1040802790608

約数和(自身を除く): 142757334287

約数列:

[1, 13, 17, 61, 221, 793, 1037, 13481, 66615641, 866003333, 1132465897, 4063554101, 14722056661, 52826203313, 69080419717, 898045456321]

約数ペア:

[(1, 898045456321), (13, 69080419717), (17, 52826203313), (61, 14722056661), (221, 4063554101), (793, 1132465897), (1037, 866003333), (13481, 66615641)]