489464066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{6211}}^1$

素因数の和:6666

約数の個数: 32

約数和(自身を含む): 905858688

約数和(自身を除く): 416394622

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 433, 866, 3031, 5629, 6062, 6211, 11258, 12422, 39403, 43477, 78806, 80743, 86954, 161486, 565201, 1130402, 2689363, 5378726, 18825541, 34961719, 37651082, 69923438, 244732033, 489464066]

約数ペア:

[(1, 489464066), (2, 244732033), (7, 69923438), (13, 37651082), (14, 34961719), (26, 18825541), (91, 5378726), (182, 2689363), (433, 1130402), (866, 565201), (3031, 161486), (5629, 86954), (6062, 80743), (6211, 78806), (11258, 43477), (12422, 39403)]