1293416638

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{571}}^1\times {\mathrm{2141}}^1$

素因数の和:2760

約数の個数: 24

約数和(自身を含む): 2032646616

約数和(自身を除く): 739229978

約数列:

[1, 2, 23, 46, 529, 571, 1058, 1142, 2141, 4282, 13133, 26266, 49243, 98486, 302059, 604118, 1132589, 1222511, 2265178, 2445022, 28117753, 56235506, 646708319, 1293416638]

約数ペア:

[(1, 1293416638), (2, 646708319), (23, 56235506), (46, 28117753), (529, 2445022), (571, 2265178), (1058, 1222511), (1142, 1132589), (2141, 604118), (4282, 302059), (13133, 98486), (26266, 49243)]