12653513708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1203263}}^1$

素因数の和:1203517

約数の個数: 24

約数和(自身を含む): 24257802240

約数和(自身を除く): 11604288532

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 1203263, 2406526, 4813052, 13235893, 26471786, 52943572, 287579857, 575159714, 1150319428, 3163378427, 6326756854, 12653513708]

約数ペア:

[(1, 12653513708), (2, 6326756854), (4, 3163378427), (11, 1150319428), (22, 575159714), (44, 287579857), (239, 52943572), (478, 26471786), (956, 13235893), (2629, 4813052), (5258, 2406526), (10516, 1203263)]