506523648826

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1217}}^1\times {\mathrm{1231381}}^1$

素因数の和:1232626

約数の個数: 24

約数和(自身を含む): 823402978524

約数和(自身を除く): 316879329698

約数列:

[1, 2, 13, 26, 169, 338, 1217, 2434, 15821, 31642, 205673, 411346, 1231381, 2462762, 16007953, 32015906, 208103389, 416206778, 1498590677, 2997181354, 19481678801, 38963357602, 253261824413, 506523648826]

約数ペア:

[(1, 506523648826), (2, 253261824413), (13, 38963357602), (26, 19481678801), (169, 2997181354), (338, 1498590677), (1217, 416206778), (2434, 208103389), (15821, 32015906), (31642, 16007953), (205673, 2462762), (411346, 1231381)]