207638626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{4201}}^1$

素因数の和:6117

約数の個数: 16

約数和(自身を含む): 335672568

約数和(自身を除く): 128033942

約数列:

[1, 2, 13, 26, 1901, 3802, 4201, 8402, 24713, 49426, 54613, 109226, 7986101, 15972202, 103819313, 207638626]

約数ペア:

[(1, 207638626), (2, 103819313), (13, 15972202), (26, 7986101), (1901, 109226), (3802, 54613), (4201, 49426), (8402, 24713)]