201266312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1935253}}^1$

素因数の和:1935272

約数の個数: 16

約数和(自身を含む): 406403340

約数和(自身を除く): 205137028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1935253, 3870506, 7741012, 15482024, 25158289, 50316578, 100633156, 201266312]

約数ペア:

[(1, 201266312), (2, 100633156), (4, 50316578), (8, 25158289), (13, 15482024), (26, 7741012), (52, 3870506), (104, 1935253)]