13413149788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4104391}}^1$

素因数の和:4104457

約数の個数: 24

約数和(自身を含む): 25283054720

約数和(自身を除く): 11869904932

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4104391, 8208782, 16417564, 77983429, 155966858, 176488813, 311933716, 352977626, 705955252, 3353287447, 6706574894, 13413149788]

約数ペア:

[(1, 13413149788), (2, 6706574894), (4, 3353287447), (19, 705955252), (38, 352977626), (43, 311933716), (76, 176488813), (86, 155966858), (172, 77983429), (817, 16417564), (1634, 8208782), (3268, 4104391)]