207424295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{47629}}^1$

素因数の和:47714

約数の個数: 16

約数和(自身を含む): 272062560

約数和(自身を除く): 64638265

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 47629, 238145, 619177, 3095885, 3191143, 15955715, 41484859, 207424295]

約数ペア:

[(1, 207424295), (5, 41484859), (13, 15955715), (65, 3191143), (67, 3095885), (335, 619177), (871, 238145), (4355, 47629)]