1327207986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7759}}^1$

素因数の和:7840

約数の個数: 96

約数和(自身を含む): 3355672320

約数和(自身を除く): 2028464334

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 43, 51, 78, 86, 102, 117, 129, 153, 221, 234, 258, 306, 387, 442, 559, 663, 731, 774, 1118, 1326, 1462, 1677, 1989, 2193, 3354, 3978, 4386, 5031, 6579, 7759, 9503, 10062, 13158, 15518, 19006, 23277, 28509, 46554, 57018, 69831, 85527, 100867, 131903, 139662, 171054, 201734, 263806, 302601, 333637, 395709, 605202, 667274, 791418, 907803, 1000911, 1187127, 1714739, 1815606, 2001822, 2374254, 3002733, 3429478, 4337281, 5144217, 5671829, 6005466, 8674562, 10288434, 11343658, 13011843, 15432651, 17015487, 26023686, 30865302, 34030974, 39035529, 51046461, 73733777, 78071058, 102092922, 147467554, 221201331, 442402662, 663603993, 1327207986]

約数ペア:

[(1, 1327207986), (2, 663603993), (3, 442402662), (6, 221201331), (9, 147467554), (13, 102092922), (17, 78071058), (18, 73733777), (26, 51046461), (34, 39035529), (39, 34030974), (43, 30865302), (51, 26023686), (78, 17015487), (86, 15432651), (102, 13011843), (117, 11343658), (129, 10288434), (153, 8674562), (221, 6005466), (234, 5671829), (258, 5144217), (306, 4337281), (387, 3429478), (442, 3002733), (559, 2374254), (663, 2001822), (731, 1815606), (774, 1714739), (1118, 1187127), (1326, 1000911), (1462, 907803), (1677, 791418), (1989, 667274), (2193, 605202), (3354, 395709), (3978, 333637), (4386, 302601), (5031, 263806), (6579, 201734), (7759, 171054), (9503, 139662), (10062, 131903), (13158, 100867), (15518, 85527), (19006, 69831), (23277, 57018), (28509, 46554)]