13595900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 29893920

約数和(自身を除く): 16298020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1721, 1975, 3442, 3950, 6884, 7900, 8605, 17210, 34420, 43025, 86050, 135959, 172100, 271918, 543836, 679795, 1359590, 2719180, 3398975, 6797950, 13595900]

約数ペア:

[(1, 13595900), (2, 6797950), (4, 3398975), (5, 2719180), (10, 1359590), (20, 679795), (25, 543836), (50, 271918), (79, 172100), (100, 135959), (158, 86050), (316, 43025), (395, 34420), (790, 17210), (1580, 8605), (1721, 7900), (1975, 6884), (3442, 3950)]