13451294

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 20758032

約数和(自身を除く): 7306738

約数列:

[1, 2, 53, 106, 113, 226, 1123, 2246, 5989, 11978, 59519, 119038, 126899, 253798, 6725647, 13451294]

約数ペア:

[(1, 13451294), (2, 6725647), (53, 253798), (106, 126899), (113, 119038), (226, 59519), (1123, 11978), (2246, 5989)]