1049022780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1344901}}^1$

素因数の和:1344926

約数の個数: 48

約数和(自身を含む): 3163209504

約数和(自身を除く): 2114186724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1344901, 2689802, 4034703, 5379604, 6724505, 8069406, 13449010, 16138812, 17483713, 20173515, 26898020, 34967426, 40347030, 52451139, 69934852, 80694060, 87418565, 104902278, 174837130, 209804556, 262255695, 349674260, 524511390, 1049022780]

約数ペア:

[(1, 1049022780), (2, 524511390), (3, 349674260), (4, 262255695), (5, 209804556), (6, 174837130), (10, 104902278), (12, 87418565), (13, 80694060), (15, 69934852), (20, 52451139), (26, 40347030), (30, 34967426), (39, 26898020), (52, 20173515), (60, 17483713), (65, 16138812), (78, 13449010), (130, 8069406), (156, 6724505), (195, 5379604), (260, 4034703), (390, 2689802), (780, 1344901)]