13099660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13367}}^1$

素因数の和:13390

約数の個数: 36

約数和(自身を含む): 32002992

約数和(自身を除く): 18903332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 13367, 26734, 53468, 66835, 93569, 133670, 187138, 267340, 374276, 467845, 654983, 935690, 1309966, 1871380, 2619932, 3274915, 6549830, 13099660]

約数ペア:

[(1, 13099660), (2, 6549830), (4, 3274915), (5, 2619932), (7, 1871380), (10, 1309966), (14, 935690), (20, 654983), (28, 467845), (35, 374276), (49, 267340), (70, 187138), (98, 133670), (140, 93569), (196, 66835), (245, 53468), (490, 26734), (980, 13367)]