71379359974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{1019443}}^1$

素因数の和:1022151

約数の個数: 16

約数和(自身を含む): 115348049712

約数和(自身を除く): 43968689738

約数列:

[1, 2, 13, 26, 2693, 5386, 35009, 70018, 1019443, 2038886, 13252759, 26505518, 2745359999, 5490719998, 35689679987, 71379359974]

約数ペア:

[(1, 71379359974), (2, 35689679987), (13, 5490719998), (26, 2745359999), (2693, 26505518), (5386, 13252759), (35009, 2038886), (70018, 1019443)]