713949998

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1\times {\mathrm{1621}}^1$

素因数の和:2603

約数の個数: 16

約数和(自身を含む): 1076359200

約数和(自身を除く): 362409202

約数列:

[1, 2, 349, 631, 698, 1262, 1621, 3242, 220219, 440438, 565729, 1022851, 1131458, 2045702, 356974999, 713949998]

約数ペア:

[(1, 713949998), (2, 356974999), (349, 2045702), (631, 1131458), (698, 1022851), (1262, 565729), (1621, 440438), (3242, 220219)]