419268638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{9059}}^1$

素因数の和:9451

約数の個数: 16

約数和(自身を含む): 639599760

約数和(自身を除く): 220331122

約数列:

[1, 2, 73, 146, 317, 634, 9059, 18118, 23141, 46282, 661307, 1322614, 2871703, 5743406, 209634319, 419268638]

約数ペア:

[(1, 419268638), (2, 209634319), (73, 5743406), (146, 2871703), (317, 1322614), (634, 661307), (9059, 46282), (18118, 23141)]