17712474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5342

約数の個数: 32

約数和(自身を含む): 39044544

約数和(自身を除く): 21332070

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 5281, 10562, 15843, 31686, 68653, 137306, 205959, 227083, 411918, 454166, 681249, 1362498, 2952079, 5904158, 8856237, 17712474]

約数ペア:

[(1, 17712474), (2, 8856237), (3, 5904158), (6, 2952079), (13, 1362498), (26, 681249), (39, 454166), (43, 411918), (78, 227083), (86, 205959), (129, 137306), (258, 68653), (559, 31686), (1118, 15843), (1677, 10562), (3354, 5281)]