12761334

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 29474640

約数和(自身を除く): 16713306

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 281, 522, 562, 783, 841, 843, 1566, 1682, 1686, 2523, 2529, 5046, 5058, 7569, 7587, 8149, 15138, 15174, 16298, 22707, 24447, 45414, 48894, 73341, 146682, 220023, 236321, 440046, 472642, 708963, 1417926, 2126889, 4253778, 6380667, 12761334]

約数ペア:

[(1, 12761334), (2, 6380667), (3, 4253778), (6, 2126889), (9, 1417926), (18, 708963), (27, 472642), (29, 440046), (54, 236321), (58, 220023), (87, 146682), (174, 73341), (261, 48894), (281, 45414), (522, 24447), (562, 22707), (783, 16298), (841, 15174), (843, 15138), (1566, 8149), (1682, 7587), (1686, 7569), (2523, 5058), (2529, 5046)]