9086428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 17230752

約数和(自身を除く): 8144324

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 887, 1774, 2561, 3548, 5122, 10244, 11531, 23062, 46124, 174739, 349478, 698956, 2271607, 4543214, 9086428]

約数ペア:

[(1, 9086428), (2, 4543214), (4, 2271607), (13, 698956), (26, 349478), (52, 174739), (197, 46124), (394, 23062), (788, 11531), (887, 10244), (1774, 5122), (2561, 3548)]