13262986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9883}}^1$

素因数の和:9957

約数の個数: 16

約数和(自身を含む): 22061088

約数和(自身を除く): 8798102

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 9883, 19766, 108713, 217426, 602863, 1205726, 6631493, 13262986]

約数ペア:

[(1, 13262986), (2, 6631493), (11, 1205726), (22, 602863), (61, 217426), (122, 108713), (671, 19766), (1342, 9883)]