494080366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2719}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 829382400

約数和(自身を除く): 335302034

約数列:

[1, 2, 13, 26, 29, 58, 241, 377, 482, 754, 2719, 3133, 5438, 6266, 6989, 13978, 35347, 70694, 78851, 90857, 157702, 181714, 655279, 1025063, 1310558, 2050126, 8518627, 17037254, 19003091, 38006182, 247040183, 494080366]

約数ペア:

[(1, 494080366), (2, 247040183), (13, 38006182), (26, 19003091), (29, 17037254), (58, 8518627), (241, 2050126), (377, 1310558), (482, 1025063), (754, 655279), (2719, 181714), (3133, 157702), (5438, 90857), (6266, 78851), (6989, 70694), (13978, 35347)]