488161522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{26731}}^1$

素因数の和:27153

約数の個数: 16

約数和(自身を含む): 766032192

約数和(自身を除く): 277870670

約数列:

[1, 2, 23, 46, 397, 794, 9131, 18262, 26731, 53462, 614813, 1229626, 10612207, 21224414, 244080761, 488161522]

約数ペア:

[(1, 488161522), (2, 244080761), (23, 21224414), (46, 10612207), (397, 1229626), (794, 614813), (9131, 53462), (18262, 26731)]