1279896966

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{652343}}^1$

素因数の和:652460

約数の個数: 24

約数和(自身を含む): 2798555760

約数和(自身を除く): 1518658794

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 652343, 1304686, 1957029, 3914058, 5871087, 11742174, 71105387, 142210774, 213316161, 426632322, 639948483, 1279896966]

約数ペア:

[(1, 1279896966), (2, 639948483), (3, 426632322), (6, 213316161), (9, 142210774), (18, 71105387), (109, 11742174), (218, 5871087), (327, 3914058), (654, 1957029), (981, 1304686), (1962, 652343)]