207907778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{7741}}^1$

素因数の和:8789

約数の個数: 16

約数和(自身を含む): 336219576

約数和(自身を除く): 128311798

約数列:

[1, 2, 13, 26, 1033, 2066, 7741, 13429, 15482, 26858, 100633, 201266, 7996453, 15992906, 103953889, 207907778]

約数ペア:

[(1, 207907778), (2, 103953889), (13, 15992906), (26, 7996453), (1033, 201266), (2066, 100633), (7741, 26858), (13429, 15482)]