413540294402

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{4409}}^1\times {\mathrm{70949}}^1$

素因数の和:76021

約数の個数: 16

約数和(自身を含む): 621398547000

約数和(自身を除く): 207858252598

約数列:

[1, 2, 661, 1322, 4409, 8818, 70949, 141898, 2914349, 5828698, 46897289, 93794578, 312814141, 625628282, 206770147201, 413540294402]

約数ペア:

[(1, 413540294402), (2, 206770147201), (661, 625628282), (1322, 312814141), (4409, 93794578), (8818, 46897289), (70949, 5828698), (141898, 2914349)]