13467454

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 28526904

約数和(自身を除く): 15059450

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 143, 154, 182, 217, 286, 341, 403, 434, 539, 637, 682, 806, 961, 1001, 1078, 1274, 1519, 1922, 2002, 2387, 2821, 3038, 4433, 4774, 5642, 6727, 7007, 8866, 10571, 12493, 13454, 14014, 16709, 19747, 21142, 24986, 31031, 33418, 39494, 47089, 62062, 73997, 87451, 94178, 137423, 147994, 174902, 217217, 274846, 434434, 517979, 612157, 961961, 1035958, 1224314, 1923922, 6733727, 13467454]

約数ペア:

[(1, 13467454), (2, 6733727), (7, 1923922), (11, 1224314), (13, 1035958), (14, 961961), (22, 612157), (26, 517979), (31, 434434), (49, 274846), (62, 217217), (77, 174902), (91, 147994), (98, 137423), (143, 94178), (154, 87451), (182, 73997), (217, 62062), (286, 47089), (341, 39494), (403, 33418), (434, 31031), (539, 24986), (637, 21142), (682, 19747), (806, 16709), (961, 14014), (1001, 13454), (1078, 12493), (1274, 10571), (1519, 8866), (1922, 7007), (2002, 6727), (2387, 5642), (2821, 4774), (3038, 4433)]