12693700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5556

約数の個数: 36

約数和(自身を含む): 28748160

約数和(自身を除く): 16054460

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 5519, 11038, 22076, 27595, 55190, 110380, 126937, 137975, 253874, 275950, 507748, 551900, 634685, 1269370, 2538740, 3173425, 6346850, 12693700]

約数ペア:

[(1, 12693700), (2, 6346850), (4, 3173425), (5, 2538740), (10, 1269370), (20, 634685), (23, 551900), (25, 507748), (46, 275950), (50, 253874), (92, 137975), (100, 126937), (115, 110380), (230, 55190), (460, 27595), (575, 22076), (1150, 11038), (2300, 5519)]