2013417131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{3181}}^1\times {\mathrm{5231}}^1$

素因数の和:8434

約数の個数: 12

約数和(自身を含む): 2214213792

約数和(自身を除く): 200796661

約数列:

[1, 11, 121, 3181, 5231, 34991, 57541, 384901, 632951, 16639811, 183037921, 2013417131]

約数ペア:

[(1, 2013417131), (11, 183037921), (121, 16639811), (3181, 632951), (5231, 384901), (34991, 57541)]