1330276984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{41231}}^1$

素因数の和:41383

約数の個数: 32

約数和(自身を含む): 2585246400

約数和(自身を除く): 1254969416

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 4033, 8066, 16132, 32264, 41231, 82462, 164924, 329848, 1525547, 3051094, 4494179, 6102188, 8988358, 12204376, 17976716, 35953432, 166284623, 332569246, 665138492, 1330276984]

約数ペア:

[(1, 1330276984), (2, 665138492), (4, 332569246), (8, 166284623), (37, 35953432), (74, 17976716), (109, 12204376), (148, 8988358), (218, 6102188), (296, 4494179), (436, 3051094), (872, 1525547), (4033, 329848), (8066, 164924), (16132, 82462), (32264, 41231)]