13308848

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 29640960

約数和(自身を除く): 16332112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 359, 662, 718, 1324, 1436, 2317, 2513, 2648, 2872, 4634, 5026, 5296, 5744, 9268, 10052, 18536, 20104, 37072, 40208, 118829, 237658, 475316, 831803, 950632, 1663606, 1901264, 3327212, 6654424, 13308848]

約数ペア:

[(1, 13308848), (2, 6654424), (4, 3327212), (7, 1901264), (8, 1663606), (14, 950632), (16, 831803), (28, 475316), (56, 237658), (112, 118829), (331, 40208), (359, 37072), (662, 20104), (718, 18536), (1324, 10052), (1436, 9268), (2317, 5744), (2513, 5296), (2648, 5026), (2872, 4634)]