1455506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 2585520

約数和(自身を除く): 1130014

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 89, 178, 221, 442, 481, 629, 962, 1157, 1258, 1513, 2314, 3026, 3293, 6586, 8177, 16354, 19669, 39338, 42809, 55981, 85618, 111962, 727753, 1455506]

約数ペア:

[(1, 1455506), (2, 727753), (13, 111962), (17, 85618), (26, 55981), (34, 42809), (37, 39338), (74, 19669), (89, 16354), (178, 8177), (221, 6586), (442, 3293), (481, 3026), (629, 2314), (962, 1513), (1157, 1258)]