17986098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 38920896

約数和(自身を除く): 20934798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 787, 879, 1574, 1758, 2361, 3809, 4722, 7618, 10231, 11427, 20462, 22854, 30693, 61386, 230591, 461182, 691773, 1383546, 2997683, 5995366, 8993049, 17986098]

約数ペア:

[(1, 17986098), (2, 8993049), (3, 5995366), (6, 2997683), (13, 1383546), (26, 691773), (39, 461182), (78, 230591), (293, 61386), (586, 30693), (787, 22854), (879, 20462), (1574, 11427), (1758, 10231), (2361, 7618), (3809, 4722)]