828640082

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{31357}}^1$

素因数の和:31613

約数の個数: 16

約数和(自身を含む): 1266988632

約数和(自身を除く): 438348550

約数列:

[1, 2, 73, 146, 181, 362, 13213, 26426, 31357, 62714, 2289061, 4578122, 5675617, 11351234, 414320041, 828640082]

約数ペア:

[(1, 828640082), (2, 414320041), (73, 11351234), (146, 5675617), (181, 4578122), (362, 2289061), (13213, 62714), (26426, 31357)]