1200789256

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1899983}}^1$

素因数の和:1900068

約数の個数: 16

約数和(自身を含む): 2279980800

約数和(自身を除く): 1079191544

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1899983, 3799966, 7599932, 15199864, 150098657, 300197314, 600394628, 1200789256]

約数ペア:

[(1, 1200789256), (2, 600394628), (4, 300197314), (8, 150098657), (79, 15199864), (158, 7599932), (316, 3799966), (632, 1899983)]