15697942978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{12721}}^1$

素因数の和:13014

約数の個数: 32

約数和(自身を含む): 24525471600

約数和(自身を除く): 8827528622

約数列:

[1, 2, 41, 82, 101, 149, 202, 298, 4141, 6109, 8282, 12218, 12721, 15049, 25442, 30098, 521561, 617009, 1043122, 1234018, 1284821, 1895429, 2569642, 3790858, 52677661, 77712589, 105355322, 155425178, 191438329, 382876658, 7848971489, 15697942978]

約数ペア:

[(1, 15697942978), (2, 7848971489), (41, 382876658), (82, 191438329), (101, 155425178), (149, 105355322), (202, 77712589), (298, 52677661), (4141, 3790858), (6109, 2569642), (8282, 1895429), (12218, 1284821), (12721, 1234018), (15049, 1043122), (25442, 617009), (30098, 521561)]