318996858

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{80677}}^1$

素因数の和:81341

約数の個数: 16

約数和(自身を含む): 638969760

約数和(自身を除く): 319972902

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 80677, 161354, 242031, 484062, 53166143, 106332286, 159498429, 318996858]

約数ペア:

[(1, 318996858), (2, 159498429), (3, 106332286), (6, 53166143), (659, 484062), (1318, 242031), (1977, 161354), (3954, 80677)]