13143348

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1103}}^1$

素因数の和:1444

約数の個数: 36

約数和(自身を含む): 33354048

約数和(自身を除く): 20210700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1103, 1324, 1986, 2206, 2979, 3309, 3972, 4412, 5958, 6618, 9927, 11916, 13236, 19854, 39708, 365093, 730186, 1095279, 1460372, 2190558, 3285837, 4381116, 6571674, 13143348]

約数ペア:

[(1, 13143348), (2, 6571674), (3, 4381116), (4, 3285837), (6, 2190558), (9, 1460372), (12, 1095279), (18, 730186), (36, 365093), (331, 39708), (662, 19854), (993, 13236), (1103, 11916), (1324, 9927), (1986, 6618), (2206, 5958), (2979, 4412), (3309, 3972)]