130474372

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{12697}}^1$

素因数の和:13075

約数の個数: 24

約数和(自身を含む): 261680384

約数和(自身を除く): 131206012

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 10276, 12697, 25394, 50788, 88879, 177758, 355516, 4659799, 9319598, 18639196, 32618593, 65237186, 130474372]

約数ペア:

[(1, 130474372), (2, 65237186), (4, 32618593), (7, 18639196), (14, 9319598), (28, 4659799), (367, 355516), (734, 177758), (1468, 88879), (2569, 50788), (5138, 25394), (10276, 12697)]