280869118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{3527}}^1$

素因数の和:4931

約数の個数: 16

約数和(自身を含む): 436272480

約数和(自身を除く): 155403362

約数列:

[1, 2, 29, 58, 1373, 2746, 3527, 7054, 39817, 79634, 102283, 204566, 4842571, 9685142, 140434559, 280869118]

約数ペア:

[(1, 280869118), (2, 140434559), (29, 9685142), (58, 4842571), (1373, 204566), (2746, 102283), (3527, 79634), (7054, 39817)]