1330477072

素因数分解:

$2^4\times {\mathrm{3209}}^1\times {\mathrm{25913}}^1$

素因数の和:29130

約数の個数: 20

約数和(自身を含む): 2578702140

約数和(自身を除く): 1248225068

約数列:

[1, 2, 4, 8, 16, 3209, 6418, 12836, 25672, 25913, 51344, 51826, 103652, 207304, 414608, 83154817, 166309634, 332619268, 665238536, 1330477072]

約数ペア:

[(1, 1330477072), (2, 665238536), (4, 332619268), (8, 166309634), (16, 83154817), (3209, 414608), (6418, 207304), (12836, 103652), (25672, 51826), (25913, 51344)]