12787554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12611}}^1$

素因数の和:12642

約数の個数: 24

約数和(自身を含む): 27695952

約数和(自身を除く): 14908398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 12611, 25222, 37833, 75666, 163943, 327886, 491829, 983658, 2131259, 4262518, 6393777, 12787554]

約数ペア:

[(1, 12787554), (2, 6393777), (3, 4262518), (6, 2131259), (13, 983658), (26, 491829), (39, 327886), (78, 163943), (169, 75666), (338, 37833), (507, 25222), (1014, 12611)]