13073204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 24962784

約数和(自身を除く): 11889580

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 263, 289, 526, 578, 731, 1052, 1156, 1462, 2924, 4471, 8942, 11309, 12427, 17884, 22618, 24854, 45236, 49708, 76007, 152014, 192253, 304028, 384506, 769012, 3268301, 6536602, 13073204]

約数ペア:

[(1, 13073204), (2, 6536602), (4, 3268301), (17, 769012), (34, 384506), (43, 304028), (68, 192253), (86, 152014), (172, 76007), (263, 49708), (289, 45236), (526, 24854), (578, 22618), (731, 17884), (1052, 12427), (1156, 11309), (1462, 8942), (2924, 4471)]