13789900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3727}}^1$

素因数の和:3778

約数の個数: 36

約数和(自身を含む): 30741088

約数和(自身を除く): 16951188

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 3727, 7454, 14908, 18635, 37270, 74540, 93175, 137899, 186350, 275798, 372700, 551596, 689495, 1378990, 2757980, 3447475, 6894950, 13789900]

約数ペア:

[(1, 13789900), (2, 6894950), (4, 3447475), (5, 2757980), (10, 1378990), (20, 689495), (25, 551596), (37, 372700), (50, 275798), (74, 186350), (100, 137899), (148, 93175), (185, 74540), (370, 37270), (740, 18635), (925, 14908), (1850, 7454), (3700, 3727)]