835894384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{55051}}^1$

素因数の和:55145

約数の個数: 40

約数和(自身を含む): 1768050032

約数和(自身を除く): 932155648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 55051, 110102, 220204, 440408, 715663, 880816, 1431326, 2862652, 4018723, 5725304, 8037446, 11450608, 16074892, 32149784, 52243399, 64299568, 104486798, 208973596, 417947192, 835894384]

約数ペア:

[(1, 835894384), (2, 417947192), (4, 208973596), (8, 104486798), (13, 64299568), (16, 52243399), (26, 32149784), (52, 16074892), (73, 11450608), (104, 8037446), (146, 5725304), (208, 4018723), (292, 2862652), (584, 1431326), (949, 880816), (1168, 715663), (1898, 440408), (3796, 220204), (7592, 110102), (15184, 55051)]