13886756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 15071068

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 683, 782, 884, 1196, 1366, 1564, 2732, 5083, 8879, 10166, 11611, 15709, 17758, 20332, 23222, 31418, 35516, 46444, 62836, 150943, 204217, 267053, 301886, 408434, 534106, 603772, 816868, 1068212, 3471689, 6943378, 13886756]

約数ペア:

[(1, 13886756), (2, 6943378), (4, 3471689), (13, 1068212), (17, 816868), (23, 603772), (26, 534106), (34, 408434), (46, 301886), (52, 267053), (68, 204217), (92, 150943), (221, 62836), (299, 46444), (391, 35516), (442, 31418), (598, 23222), (683, 20332), (782, 17758), (884, 15709), (1196, 11611), (1366, 10166), (1564, 8879), (2732, 5083)]