201930755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{12377}}^1$

素因数の和:12646

約数の個数: 16

約数和(自身を含む): 262017504

約数和(自身を除く): 60086749

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 12377, 16315, 61885, 160901, 804505, 3106627, 15533135, 40386151, 201930755]

約数ペア:

[(1, 201930755), (5, 40386151), (13, 15533135), (65, 3106627), (251, 804505), (1255, 160901), (3263, 61885), (12377, 16315)]