19233682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5793

約数の個数: 16

約数和(自身を含む): 31312512

約数和(自身を除く): 12078830

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5647, 11294, 73411, 146822, 739757, 1479514, 9616841, 19233682]

約数ペア:

[(1, 19233682), (2, 9616841), (13, 1479514), (26, 739757), (131, 146822), (262, 73411), (1703, 11294), (3406, 5647)]