12937643402

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1\times {\mathrm{89101}}^1$

素因数の和:90101

約数の個数: 16

約数和(自身を含む): 19673721600

約数和(自身を除く): 6736078198

約数列:

[1, 2, 79, 158, 919, 1838, 72601, 89101, 145202, 178202, 7038979, 14077958, 81883819, 163767638, 6468821701, 12937643402]

約数ペア:

[(1, 12937643402), (2, 6468821701), (79, 163767638), (158, 81883819), (919, 14077958), (1838, 7038979), (72601, 178202), (89101, 145202)]