1113308872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2417}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 2323601280

約数和(自身を除く): 1210292408

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 103, 104, 172, 206, 344, 412, 559, 824, 1118, 1339, 2236, 2417, 2678, 4429, 4472, 4834, 5356, 8858, 9668, 10712, 17716, 19336, 31421, 35432, 57577, 62842, 103931, 115154, 125684, 207862, 230308, 248951, 251368, 415724, 460616, 497902, 831448, 995804, 1351103, 1991608, 2702206, 3236363, 5404412, 6472726, 10704893, 10808824, 12945452, 21409786, 25890904, 42819572, 85639144, 139163609, 278327218, 556654436, 1113308872]

約数ペア:

[(1, 1113308872), (2, 556654436), (4, 278327218), (8, 139163609), (13, 85639144), (26, 42819572), (43, 25890904), (52, 21409786), (86, 12945452), (103, 10808824), (104, 10704893), (172, 6472726), (206, 5404412), (344, 3236363), (412, 2702206), (559, 1991608), (824, 1351103), (1118, 995804), (1339, 831448), (2236, 497902), (2417, 460616), (2678, 415724), (4429, 251368), (4472, 248951), (4834, 230308), (5356, 207862), (8858, 125684), (9668, 115154), (10712, 103931), (17716, 62842), (19336, 57577), (31421, 35432)]