1330700296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{315631}}^1$

素因数の和:315685

約数の個数: 32

約数和(自身を含む): 2727060480

約数和(自身を除く): 1396360184

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 315631, 631262, 1262524, 2525048, 5365727, 9784561, 10731454, 19569122, 21462908, 39138244, 42925816, 78276488, 166337537, 332675074, 665350148, 1330700296]

約数ペア:

[(1, 1330700296), (2, 665350148), (4, 332675074), (8, 166337537), (17, 78276488), (31, 42925816), (34, 39138244), (62, 21462908), (68, 19569122), (124, 10731454), (136, 9784561), (248, 5365727), (527, 2525048), (1054, 1262524), (2108, 631262), (4216, 315631)]