13366400

素因数分解:

$2^7\times 5^2\times {\mathrm{4177}}^1$

素因数の和:4201

約数の個数: 48

約数和(自身を含む): 33027090

約数和(自身を除く): 19660690

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 4177, 8354, 16708, 20885, 33416, 41770, 66832, 83540, 104425, 133664, 167080, 208850, 267328, 334160, 417700, 534656, 668320, 835400, 1336640, 1670800, 2673280, 3341600, 6683200, 13366400]

約数ペア:

[(1, 13366400), (2, 6683200), (4, 3341600), (5, 2673280), (8, 1670800), (10, 1336640), (16, 835400), (20, 668320), (25, 534656), (32, 417700), (40, 334160), (50, 267328), (64, 208850), (80, 167080), (100, 133664), (128, 104425), (160, 83540), (200, 66832), (320, 41770), (400, 33416), (640, 20885), (800, 16708), (1600, 8354), (3200, 4177)]