8484705580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1052693}}^1$

素因数の和:1052746

約数の個数: 48

約数和(自身を含む): 19807490304

約数和(自身を除く): 11322784724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 1052693, 2105386, 4210772, 5263465, 10526930, 13685009, 21053860, 27370018, 32633483, 54740036, 65266966, 68425045, 130533932, 136850090, 163167415, 273700180, 326334830, 424235279, 652669660, 848470558, 1696941116, 2121176395, 4242352790, 8484705580]

約数ペア:

[(1, 8484705580), (2, 4242352790), (4, 2121176395), (5, 1696941116), (10, 848470558), (13, 652669660), (20, 424235279), (26, 326334830), (31, 273700180), (52, 163167415), (62, 136850090), (65, 130533932), (124, 68425045), (130, 65266966), (155, 54740036), (260, 32633483), (310, 27370018), (403, 21053860), (620, 13685009), (806, 10526930), (1612, 5263465), (2015, 4210772), (4030, 2105386), (8060, 1052693)]