1330642296478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{5249869}}^1$

素因数の和:5250204

約数の個数: 32

約数和(自身を含む): 2238460570080

約数和(自身を除く): 907818273602

約数列:

[1, 2, 11, 22, 41, 82, 281, 451, 562, 902, 3091, 6182, 11521, 23042, 126731, 253462, 5249869, 10499738, 57748559, 115497118, 215244629, 430489258, 1475213189, 2367690919, 2950426378, 4735381838, 16227345079, 32454690158, 60483740749, 120967481498, 665321148239, 1330642296478]

約数ペア:

[(1, 1330642296478), (2, 665321148239), (11, 120967481498), (22, 60483740749), (41, 32454690158), (82, 16227345079), (281, 4735381838), (451, 2950426378), (562, 2367690919), (902, 1475213189), (3091, 430489258), (6182, 215244629), (11521, 115497118), (23042, 57748559), (126731, 10499738), (253462, 5249869)]