13196607

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 19333632

約数和(自身を除く): 6137025

約数列:

[1, 3, 17, 31, 51, 93, 289, 491, 527, 867, 1473, 1581, 8347, 8959, 15221, 25041, 26877, 45663, 141899, 258757, 425697, 776271, 4398869, 13196607]

約数ペア:

[(1, 13196607), (3, 4398869), (17, 776271), (31, 425697), (51, 258757), (93, 141899), (289, 45663), (491, 26877), (527, 25041), (867, 15221), (1473, 8959), (1581, 8347)]