423826559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 494592000

約数和(自身を除く): 70765441

約数列:

[1, 13, 19, 59, 127, 229, 247, 767, 1121, 1651, 2413, 2977, 4351, 7493, 13511, 14573, 29083, 31369, 56563, 97409, 142367, 175643, 256709, 378079, 552577, 1715897, 1850771, 3337217, 7183501, 22306661, 32602043, 423826559]

約数ペア:

[(1, 423826559), (13, 32602043), (19, 22306661), (59, 7183501), (127, 3337217), (229, 1850771), (247, 1715897), (767, 552577), (1121, 378079), (1651, 256709), (2413, 175643), (2977, 142367), (4351, 97409), (7493, 56563), (13511, 31369), (14573, 29083)]