13155914

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 20139840

約数和(自身を除く): 6983926

約数列:

[1, 2, 73, 146, 251, 359, 502, 718, 18323, 26207, 36646, 52414, 90109, 180218, 6577957, 13155914]

約数ペア:

[(1, 13155914), (2, 6577957), (73, 180218), (146, 90109), (251, 52414), (359, 36646), (502, 26207), (718, 18323)]