51375818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15559}}^1$

素因数の和:15701

約数の個数: 16

約数和(自身を含む): 83650560

約数和(自身を除く): 32274742

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 15559, 31118, 202267, 404534, 1975993, 3951986, 25687909, 51375818]

約数ペア:

[(1, 51375818), (2, 25687909), (13, 3951986), (26, 1975993), (127, 404534), (254, 202267), (1651, 31118), (3302, 15559)]