1311659724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{14753}}^1$

素因数の和:15030

約数の個数: 48

約数和(自身を含む): 3172700160

約数和(自身を除く): 1861040436

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 239, 372, 478, 717, 956, 1434, 2868, 7409, 14753, 14818, 22227, 29506, 29636, 44259, 44454, 59012, 88518, 88908, 177036, 457343, 914686, 1372029, 1829372, 2744058, 3525967, 5488116, 7051934, 10577901, 14103868, 21155802, 42311604, 109304977, 218609954, 327914931, 437219908, 655829862, 1311659724]

約数ペア:

[(1, 1311659724), (2, 655829862), (3, 437219908), (4, 327914931), (6, 218609954), (12, 109304977), (31, 42311604), (62, 21155802), (93, 14103868), (124, 10577901), (186, 7051934), (239, 5488116), (372, 3525967), (478, 2744058), (717, 1829372), (956, 1372029), (1434, 914686), (2868, 457343), (7409, 177036), (14753, 88908), (14818, 88518), (22227, 59012), (29506, 44454), (29636, 44259)]