13299260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51151}}^1$

素因数の和:51173

約数の個数: 24

約数和(自身を含む): 30077376

約数和(自身を除く): 16778116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 51151, 102302, 204604, 255755, 511510, 664963, 1023020, 1329926, 2659852, 3324815, 6649630, 13299260]

約数ペア:

[(1, 13299260), (2, 6649630), (4, 3324815), (5, 2659852), (10, 1329926), (13, 1023020), (20, 664963), (26, 511510), (52, 255755), (65, 204604), (130, 102302), (260, 51151)]