201297876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1290371}}^1$

素因数の和:1290391

約数の個数: 24

約数和(自身を含む): 505825824

約数和(自身を除く): 304527948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1290371, 2580742, 3871113, 5161484, 7742226, 15484452, 16774823, 33549646, 50324469, 67099292, 100648938, 201297876]

約数ペア:

[(1, 201297876), (2, 100648938), (3, 67099292), (4, 50324469), (6, 33549646), (12, 16774823), (13, 15484452), (26, 7742226), (39, 5161484), (52, 3871113), (78, 2580742), (156, 1290371)]