260015177528

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{170167001}}^1$

素因数の和:170167198

約数の個数: 16

約数和(自身を含む): 490080965760

約数和(自身を除く): 230065788232

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 170167001, 340334002, 680668004, 1361336008, 32501897191, 65003794382, 130007588764, 260015177528]

約数ペア:

[(1, 260015177528), (2, 130007588764), (4, 65003794382), (8, 32501897191), (191, 1361336008), (382, 680668004), (764, 340334002), (1528, 170167001)]