1205781642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 2931941376

約数和(自身を除く): 1726159734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 113, 117, 186, 226, 234, 279, 339, 403, 558, 678, 806, 1017, 1209, 1469, 1471, 2034, 2418, 2938, 2942, 3503, 3627, 4407, 4413, 7006, 7254, 8814, 8826, 10509, 13221, 13239, 19123, 21018, 26442, 26478, 31527, 38246, 45539, 45601, 57369, 63054, 91078, 91202, 114738, 136617, 136803, 166223, 172107, 273234, 273606, 332446, 344214, 409851, 410409, 498669, 592813, 819702, 820818, 997338, 1185626, 1496007, 1778439, 2160899, 2992014, 3556878, 4321798, 5152913, 5335317, 6482697, 10305826, 10670634, 12965394, 15458739, 19448091, 30917478, 38896182, 46376217, 66987869, 92752434, 133975738, 200963607, 401927214, 602890821, 1205781642]

約数ペア:

[(1, 1205781642), (2, 602890821), (3, 401927214), (6, 200963607), (9, 133975738), (13, 92752434), (18, 66987869), (26, 46376217), (31, 38896182), (39, 30917478), (62, 19448091), (78, 15458739), (93, 12965394), (113, 10670634), (117, 10305826), (186, 6482697), (226, 5335317), (234, 5152913), (279, 4321798), (339, 3556878), (403, 2992014), (558, 2160899), (678, 1778439), (806, 1496007), (1017, 1185626), (1209, 997338), (1469, 820818), (1471, 819702), (2034, 592813), (2418, 498669), (2938, 410409), (2942, 409851), (3503, 344214), (3627, 332446), (4407, 273606), (4413, 273234), (7006, 172107), (7254, 166223), (8814, 136803), (8826, 136617), (10509, 114738), (13221, 91202), (13239, 91078), (19123, 63054), (21018, 57369), (26442, 45601), (26478, 45539), (31527, 38246)]