1341559986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 2985873408

約数和(自身を除く): 1644313422

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 173, 222, 346, 481, 519, 962, 1038, 1443, 2249, 2687, 2886, 4498, 5374, 6401, 6747, 8061, 12802, 13494, 16122, 19203, 34931, 38406, 69862, 83213, 99419, 104793, 166426, 198838, 209586, 249639, 298257, 464851, 499278, 596514, 929702, 1292447, 1394553, 2584894, 2789106, 3877341, 6043063, 7754682, 12086126, 17199487, 18129189, 34398974, 36258378, 51598461, 103196922, 223593331, 447186662, 670779993, 1341559986]

約数ペア:

[(1, 1341559986), (2, 670779993), (3, 447186662), (6, 223593331), (13, 103196922), (26, 51598461), (37, 36258378), (39, 34398974), (74, 18129189), (78, 17199487), (111, 12086126), (173, 7754682), (222, 6043063), (346, 3877341), (481, 2789106), (519, 2584894), (962, 1394553), (1038, 1292447), (1443, 929702), (2249, 596514), (2687, 499278), (2886, 464851), (4498, 298257), (5374, 249639), (6401, 209586), (6747, 198838), (8061, 166426), (12802, 104793), (13494, 99419), (16122, 83213), (19203, 69862), (34931, 38406)]