819820806338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{187189}}^1\times {\mathrm{128813}}^1$

素因数の和:316021

約数の個数: 16

約数和(自身を含む): 1302085403640

約数和(自身を除く): 482264597302

約数列:

[1, 2, 17, 34, 128813, 187189, 257626, 374378, 2189821, 3182213, 4379642, 6364426, 24112376657, 48224753314, 409910403169, 819820806338]

約数ペア:

[(1, 819820806338), (2, 409910403169), (17, 48224753314), (34, 24112376657), (128813, 6364426), (187189, 4379642), (257626, 3182213), (374378, 2189821)]