23608780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90803}}^1$

素因数の和:90825

約数の個数: 24

約数和(自身を含む): 53392752

約数和(自身を除く): 29783972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90803, 181606, 363212, 454015, 908030, 1180439, 1816060, 2360878, 4721756, 5902195, 11804390, 23608780]

約数ペア:

[(1, 23608780), (2, 11804390), (4, 5902195), (5, 4721756), (10, 2360878), (13, 1816060), (20, 1180439), (26, 908030), (52, 454015), (65, 363212), (130, 181606), (260, 90803)]