13557466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 23844240

約数和(自身を除く): 10286774

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 829, 962, 1258, 1658, 8177, 10777, 14093, 16354, 21554, 28186, 30673, 61346, 183209, 366418, 398749, 521441, 797498, 1042882, 6778733, 13557466]

約数ペア:

[(1, 13557466), (2, 6778733), (13, 1042882), (17, 797498), (26, 521441), (34, 398749), (37, 366418), (74, 183209), (221, 61346), (442, 30673), (481, 28186), (629, 21554), (829, 16354), (962, 14093), (1258, 10777), (1658, 8177)]