13023129

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 21104640

約数和(自身を除く): 8081511

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 457, 483, 1239, 1357, 1371, 3199, 4071, 9499, 9597, 10511, 26963, 28497, 31533, 73577, 80889, 188741, 220731, 566223, 620149, 1860447, 4341043, 13023129]

約数ペア:

[(1, 13023129), (3, 4341043), (7, 1860447), (21, 620149), (23, 566223), (59, 220731), (69, 188741), (161, 80889), (177, 73577), (413, 31533), (457, 28497), (483, 26963), (1239, 10511), (1357, 9597), (1371, 9499), (3199, 4071)]