15690565670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120696659}}^1$

素因数の和:120696679

約数の個数: 16

約数和(自身を含む): 30415558320

約数和(自身を除く): 14724992650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120696659, 241393318, 603483295, 1206966590, 1569056567, 3138113134, 7845282835, 15690565670]

約数ペア:

[(1, 15690565670), (2, 7845282835), (5, 3138113134), (10, 1569056567), (13, 1206966590), (26, 603483295), (65, 241393318), (130, 120696659)]