13071852

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1438

約数の個数: 36

約数和(自身を含む): 33172776

約数和(自身を除く): 20100924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1097, 1324, 1986, 2194, 2979, 3291, 3972, 4388, 5958, 6582, 9873, 11916, 13164, 19746, 39492, 363107, 726214, 1089321, 1452428, 2178642, 3267963, 4357284, 6535926, 13071852]

約数ペア:

[(1, 13071852), (2, 6535926), (3, 4357284), (4, 3267963), (6, 2178642), (9, 1452428), (12, 1089321), (18, 726214), (36, 363107), (331, 39492), (662, 19746), (993, 13164), (1097, 11916), (1324, 9873), (1986, 6582), (2194, 5958), (2979, 4388), (3291, 3972)]