123413932

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{196519}}^1$

素因数の和:196680

約数の個数: 12

約数和(自身を含む): 217351120

約数和(自身を除く): 93937188

約数列:

[1, 2, 4, 157, 314, 628, 196519, 393038, 786076, 30853483, 61706966, 123413932]

約数ペア:

[(1, 123413932), (2, 61706966), (4, 30853483), (157, 786076), (314, 393038), (628, 196519)]