13030872

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3331}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 32786880

約数和(自身を除く): 19756008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3331, 3912, 6662, 9993, 13324, 19986, 26648, 39972, 79944, 542953, 1085906, 1628859, 2171812, 3257718, 4343624, 6515436, 13030872]

約数ペア:

[(1, 13030872), (2, 6515436), (3, 4343624), (4, 3257718), (6, 2171812), (8, 1628859), (12, 1085906), (24, 542953), (163, 79944), (326, 39972), (489, 26648), (652, 19986), (978, 13324), (1304, 9993), (1956, 6662), (3331, 3912)]