1330931718

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{175631}}^1$

素因数の和:176060

約数の個数: 24

約数和(自身を含む): 2890551456

約数和(自身を除く): 1559619738

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 175631, 351262, 526893, 1053786, 1580679, 3161358, 73940651, 147881302, 221821953, 443643906, 665465859, 1330931718]

約数ペア:

[(1, 1330931718), (2, 665465859), (3, 443643906), (6, 221821953), (9, 147881302), (18, 73940651), (421, 3161358), (842, 1580679), (1263, 1053786), (2526, 526893), (3789, 351262), (7578, 175631)]