13372856

素因数分解:

$2^3\times 7^1\times {\mathrm{238801}}^1$

素因数の和:238814

約数の個数: 16

約数和(自身を含む): 28656240

約数和(自身を除く): 15283384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 238801, 477602, 955204, 1671607, 1910408, 3343214, 6686428, 13372856]

約数ペア:

[(1, 13372856), (2, 6686428), (4, 3343214), (7, 1910408), (8, 1671607), (14, 955204), (28, 477602), (56, 238801)]