860378974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{31307}}^1$

素因数の和:31480

約数の個数: 32

約数和(自身を含む): 1598962176

約数和(自身を除く): 738583202

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 1057, 1963, 2114, 3926, 13741, 27482, 31307, 62614, 219149, 406991, 438298, 813982, 2848937, 4727357, 5697874, 9454714, 33091499, 61455641, 66182998, 122911282, 430189487, 860378974]

約数ペア:

[(1, 860378974), (2, 430189487), (7, 122911282), (13, 66182998), (14, 61455641), (26, 33091499), (91, 9454714), (151, 5697874), (182, 4727357), (302, 2848937), (1057, 813982), (1963, 438298), (2114, 406991), (3926, 219149), (13741, 62614), (27482, 31307)]