56113070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33203}}^1$

素因数の和:33236

約数の個数: 24

約数和(自身を含む): 109373976

約数和(自身を除く): 53260906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 33203, 66406, 166015, 332030, 431639, 863278, 2158195, 4316390, 5611307, 11222614, 28056535, 56113070]

約数ペア:

[(1, 56113070), (2, 28056535), (5, 11222614), (10, 5611307), (13, 4316390), (26, 2158195), (65, 863278), (130, 431639), (169, 332030), (338, 166015), (845, 66406), (1690, 33203)]