118502540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1733}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 269172288

約数和(自身を除く): 150669748

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 263, 526, 1052, 1315, 1733, 2630, 3419, 3466, 5260, 6838, 6932, 8665, 13676, 17095, 17330, 22529, 34190, 34660, 45058, 68380, 90116, 112645, 225290, 450580, 455779, 911558, 1823116, 2278895, 4557790, 5925127, 9115580, 11850254, 23700508, 29625635, 59251270, 118502540]

約数ペア:

[(1, 118502540), (2, 59251270), (4, 29625635), (5, 23700508), (10, 11850254), (13, 9115580), (20, 5925127), (26, 4557790), (52, 2278895), (65, 1823116), (130, 911558), (260, 455779), (263, 450580), (526, 225290), (1052, 112645), (1315, 90116), (1733, 68380), (2630, 45058), (3419, 34660), (3466, 34190), (5260, 22529), (6838, 17330), (6932, 17095), (8665, 13676)]