1401474534866

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6101}}^1\times {\mathrm{129197}}^1$

素因数の和:135434

約数の個数: 32

約数和(自身を含む): 2421860954112

約数和(自身を除く): 1020386419246

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 6101, 12202, 42707, 85414, 129197, 258394, 774827, 904379, 1549654, 1808758, 5423789, 10847578, 16408019, 32816038, 114856133, 229712266, 788230897, 1576461794, 5517616279, 11035232558, 100105323919, 200210647838, 700737267433, 1401474534866]

約数ペア:

[(1, 1401474534866), (2, 700737267433), (7, 200210647838), (14, 100105323919), (127, 11035232558), (254, 5517616279), (889, 1576461794), (1778, 788230897), (6101, 229712266), (12202, 114856133), (42707, 32816038), (85414, 16408019), (129197, 10847578), (258394, 5423789), (774827, 1808758), (904379, 1549654)]