6648122

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 11566800

約数和(自身を除く): 4918678

約数列:

[1, 2, 13, 17, 26, 34, 89, 169, 178, 221, 338, 442, 1157, 1513, 2197, 2314, 2873, 3026, 4394, 5746, 15041, 19669, 30082, 37349, 39338, 74698, 195533, 255697, 391066, 511394, 3324061, 6648122]

約数ペア:

[(1, 6648122), (2, 3324061), (13, 511394), (17, 391066), (26, 255697), (34, 195533), (89, 74698), (169, 39338), (178, 37349), (221, 30082), (338, 19669), (442, 15041), (1157, 5746), (1513, 4394), (2197, 3026), (2314, 2873)]