12953711288

素因数分解:

$2^3\times 7^1\times {\mathrm{6211}}^1\times {\mathrm{37243}}^1$

素因数の和:43467

約数の個数: 32

約数和(自身を含む): 27763167360

約数和(自身を除く): 14809456072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6211, 12422, 24844, 37243, 43477, 49688, 74486, 86954, 148972, 173908, 260701, 297944, 347816, 521402, 1042804, 2085608, 231316273, 462632546, 925265092, 1619213911, 1850530184, 3238427822, 6476855644, 12953711288]

約数ペア:

[(1, 12953711288), (2, 6476855644), (4, 3238427822), (7, 1850530184), (8, 1619213911), (14, 925265092), (28, 462632546), (56, 231316273), (6211, 2085608), (12422, 1042804), (24844, 521402), (37243, 347816), (43477, 297944), (49688, 260701), (74486, 173908), (86954, 148972)]