13306686827

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 15653760000

約数和(自身を除く): 2347073173

約数列:

[1, 7, 61, 149, 199, 427, 1043, 1051, 1393, 7357, 9089, 12139, 29651, 63623, 64111, 84973, 156599, 207557, 209149, 448777, 1096193, 1464043, 1808711, 9552539, 12660977, 12758089, 31163201, 66867773, 89306623, 218142407, 1900955261, 13306686827]

約数ペア:

[(1, 13306686827), (7, 1900955261), (61, 218142407), (149, 89306623), (199, 66867773), (427, 31163201), (1043, 12758089), (1051, 12660977), (1393, 9552539), (7357, 1808711), (9089, 1464043), (12139, 1096193), (29651, 448777), (63623, 209149), (64111, 207557), (84973, 156599)]