1330962812

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{6373}}^1$

素因数の和:6965

約数の個数: 24

約数和(自身を含む): 2355830400

約数和(自身を除く): 1024867588

約数列:

[1, 2, 4, 109, 218, 436, 479, 958, 1916, 6373, 12746, 25492, 52211, 104422, 208844, 694657, 1389314, 2778628, 3052667, 6105334, 12210668, 332740703, 665481406, 1330962812]

約数ペア:

[(1, 1330962812), (2, 665481406), (4, 332740703), (109, 12210668), (218, 6105334), (436, 3052667), (479, 2778628), (958, 1389314), (1916, 694657), (6373, 208844), (12746, 104422), (25492, 52211)]