12669692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 27498240

約数和(自身を除く): 14828548

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 619, 731, 1204, 1238, 1462, 2476, 2924, 4333, 5117, 8666, 10234, 10523, 17332, 20468, 21046, 26617, 42092, 53234, 73661, 106468, 147322, 186319, 294644, 372638, 452489, 745276, 904978, 1809956, 3167423, 6334846, 12669692]

約数ペア:

[(1, 12669692), (2, 6334846), (4, 3167423), (7, 1809956), (14, 904978), (17, 745276), (28, 452489), (34, 372638), (43, 294644), (68, 186319), (86, 147322), (119, 106468), (172, 73661), (238, 53234), (301, 42092), (476, 26617), (602, 21046), (619, 20468), (731, 17332), (1204, 10523), (1238, 10234), (1462, 8666), (2476, 5117), (2924, 4333)]