13769180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 17257060

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 809, 851, 1618, 1702, 3236, 3404, 4045, 4255, 8090, 8510, 16180, 17020, 18607, 29933, 37214, 59866, 74428, 93035, 119732, 149665, 186070, 299330, 372140, 598660, 688459, 1376918, 2753836, 3442295, 6884590, 13769180]

約数ペア:

[(1, 13769180), (2, 6884590), (4, 3442295), (5, 2753836), (10, 1376918), (20, 688459), (23, 598660), (37, 372140), (46, 299330), (74, 186070), (92, 149665), (115, 119732), (148, 93035), (185, 74428), (230, 59866), (370, 37214), (460, 29933), (740, 18607), (809, 17020), (851, 16180), (1618, 8510), (1702, 8090), (3236, 4255), (3404, 4045)]