397658922

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{100267}}^1$

素因数の和:100933

約数の個数: 16

約数和(自身を含む): 796528992

約数和(自身を除く): 398870070

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 100267, 200534, 300801, 601602, 66276487, 132552974, 198829461, 397658922]

約数ペア:

[(1, 397658922), (2, 198829461), (3, 132552974), (6, 66276487), (661, 601602), (1322, 300801), (1983, 200534), (3966, 100267)]