13303030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 26627328

約数和(自身を除く): 13324298

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 3301, 4030, 6602, 16505, 33010, 42913, 85826, 102331, 204662, 214565, 429130, 511655, 1023310, 1330303, 2660606, 6651515, 13303030]

約数ペア:

[(1, 13303030), (2, 6651515), (5, 2660606), (10, 1330303), (13, 1023310), (26, 511655), (31, 429130), (62, 214565), (65, 204662), (130, 102331), (155, 85826), (310, 42913), (403, 33010), (806, 16505), (2015, 6602), (3301, 4030)]