85893395378

素因数分解:

$2^1\times 7^1\times {\mathrm{9629}}^1\times {\mathrm{637163}}^1$

素因数の和:646801

約数の個数: 16

約数和(自身を含む): 147261343680

約数和(自身を除く): 61367948302

約数列:

[1, 2, 7, 14, 9629, 19258, 67403, 134806, 637163, 1274326, 4460141, 8920282, 6135242527, 12270485054, 42946697689, 85893395378]

約数ペア:

[(1, 85893395378), (2, 42946697689), (7, 12270485054), (14, 6135242527), (9629, 8920282), (19258, 4460141), (67403, 1274326), (134806, 637163)]