1246289342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{134909}}^1$

素因数の和:135091

約数の個数: 16

約数和(自身を含む): 1942704000

約数和(自身を除く): 696414658

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 134909, 269818, 4182179, 8364358, 20101441, 40202882, 623144671, 1246289342]

約数ペア:

[(1, 1246289342), (2, 623144671), (31, 40202882), (62, 20101441), (149, 8364358), (298, 4182179), (4619, 269818), (9238, 134909)]