12216100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9424

約数の個数: 36

約数和(自身を含む): 28551124

約数和(自身を除く): 16335024

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 9397, 18794, 37588, 46985, 93970, 122161, 187940, 234925, 244322, 469850, 488644, 610805, 939700, 1221610, 2443220, 3054025, 6108050, 12216100]

約数ペア:

[(1, 12216100), (2, 6108050), (4, 3054025), (5, 2443220), (10, 1221610), (13, 939700), (20, 610805), (25, 488644), (26, 469850), (50, 244322), (52, 234925), (65, 187940), (100, 122161), (130, 93970), (260, 46985), (325, 37588), (650, 18794), (1300, 9397)]