13739876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 26966016

約数和(自身を除く): 13226140

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 127, 148, 172, 254, 508, 629, 731, 1258, 1462, 1591, 2159, 2516, 2924, 3182, 4318, 4699, 5461, 6364, 8636, 9398, 10922, 18796, 21844, 27047, 54094, 79883, 92837, 108188, 159766, 185674, 202057, 319532, 371348, 404114, 808228, 3434969, 6869938, 13739876]

約数ペア:

[(1, 13739876), (2, 6869938), (4, 3434969), (17, 808228), (34, 404114), (37, 371348), (43, 319532), (68, 202057), (74, 185674), (86, 159766), (127, 108188), (148, 92837), (172, 79883), (254, 54094), (508, 27047), (629, 21844), (731, 18796), (1258, 10922), (1462, 9398), (1591, 8636), (2159, 6364), (2516, 5461), (2924, 4699), (3182, 4318)]