53500642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19231}}^1$

素因数の和:19353

約数の個数: 16

約数和(自身を含む): 87236352

約数和(自身を除く): 33735710

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 19231, 38462, 250003, 500006, 2057717, 4115434, 26750321, 53500642]

約数ペア:

[(1, 53500642), (2, 26750321), (13, 4115434), (26, 2057717), (107, 500006), (214, 250003), (1391, 38462), (2782, 19231)]