126786814

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 242751600

約数和(自身を除く): 115964786

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 337, 349, 539, 674, 698, 1078, 2359, 2443, 3707, 3839, 4718, 4886, 7414, 7678, 16513, 17101, 25949, 26873, 33026, 34202, 51898, 53746, 117613, 181643, 188111, 235226, 363286, 376222, 823291, 1293743, 1646582, 2587486, 5763037, 9056201, 11526074, 18112402, 63393407, 126786814]

約数ペア:

[(1, 126786814), (2, 63393407), (7, 18112402), (11, 11526074), (14, 9056201), (22, 5763037), (49, 2587486), (77, 1646582), (98, 1293743), (154, 823291), (337, 376222), (349, 363286), (539, 235226), (674, 188111), (698, 181643), (1078, 117613), (2359, 53746), (2443, 51898), (3707, 34202), (3839, 33026), (4718, 26873), (4886, 25949), (7414, 17101), (7678, 16513)]