486281438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{49957}}^1$

素因数の和:50147

約数の個数: 16

約数和(自身を含む): 757762944

約数和(自身を除く): 271481506

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 49957, 99914, 1548667, 3097334, 7843249, 15686498, 243140719, 486281438]

約数ペア:

[(1, 486281438), (2, 243140719), (31, 15686498), (62, 7843249), (157, 3097334), (314, 1548667), (4867, 99914), (9734, 49957)]