680933006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{18353}}^1$

素因数の和:19795

約数の個数: 16

約数和(自身を含む): 1100799504

約数和(自身を除く): 419866498

約数列:

[1, 2, 13, 26, 1427, 2854, 18353, 18551, 36706, 37102, 238589, 477178, 26189731, 52379462, 340466503, 680933006]

約数ペア:

[(1, 680933006), (2, 340466503), (13, 52379462), (26, 26189731), (1427, 477178), (2854, 238589), (18353, 37102), (18551, 36706)]