1966204513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15313}}^1$

素因数の和:15433

約数の個数: 32

約数和(自身を含む): 2593334016

約数和(自身を除く): 627129503

約数列:

[1, 7, 13, 17, 83, 91, 119, 221, 581, 1079, 1411, 1547, 7553, 9877, 15313, 18343, 107191, 128401, 199069, 260321, 1270979, 1393483, 1822247, 3384173, 8896853, 16522727, 21606643, 23689211, 115659089, 151246501, 280886359, 1966204513]

約数ペア:

[(1, 1966204513), (7, 280886359), (13, 151246501), (17, 115659089), (83, 23689211), (91, 21606643), (119, 16522727), (221, 8896853), (581, 3384173), (1079, 1822247), (1411, 1393483), (1547, 1270979), (7553, 260321), (9877, 199069), (15313, 128401), (18343, 107191)]