426646285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97967}}^1$

素因数の和:98052

約数の個数: 16

約数和(自身を含む): 559593216

約数和(自身を除く): 132946931

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 97967, 489835, 1273571, 6367855, 6563789, 32818945, 85329257, 426646285]

約数ペア:

[(1, 426646285), (5, 85329257), (13, 32818945), (65, 6563789), (67, 6367855), (335, 1273571), (871, 489835), (4355, 97967)]