13329537

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 19605888

約数和(自身を除く): 6276351

約数列:

[1, 3, 13, 39, 61, 169, 183, 431, 507, 793, 1293, 2379, 5603, 10309, 16809, 26291, 30927, 72839, 78873, 218517, 341783, 1025349, 4443179, 13329537]

約数ペア:

[(1, 13329537), (3, 4443179), (13, 1025349), (39, 341783), (61, 218517), (169, 78873), (183, 72839), (431, 30927), (507, 26291), (793, 16809), (1293, 10309), (2379, 5603)]