13068692

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 30030336

約数和(自身を除く): 16961644

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 223, 299, 322, 364, 446, 598, 637, 644, 892, 1127, 1196, 1274, 1561, 2093, 2254, 2548, 2899, 3122, 4186, 4508, 5129, 5798, 6244, 8372, 10258, 10927, 11596, 14651, 20293, 20516, 21854, 29302, 35903, 40586, 43708, 58604, 66677, 71806, 81172, 133354, 142051, 143612, 251321, 266708, 284102, 466739, 502642, 568204, 933478, 1005284, 1866956, 3267173, 6534346, 13068692]

約数ペア:

[(1, 13068692), (2, 6534346), (4, 3267173), (7, 1866956), (13, 1005284), (14, 933478), (23, 568204), (26, 502642), (28, 466739), (46, 284102), (49, 266708), (52, 251321), (91, 143612), (92, 142051), (98, 133354), (161, 81172), (182, 71806), (196, 66677), (223, 58604), (299, 43708), (322, 40586), (364, 35903), (446, 29302), (598, 21854), (637, 20516), (644, 20293), (892, 14651), (1127, 11596), (1196, 10927), (1274, 10258), (1561, 8372), (2093, 6244), (2254, 5798), (2548, 5129), (2899, 4508), (3122, 4186)]