201146556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289401}}^1$

素因数の和:1289421

約数の個数: 24

約数和(自身を含む): 505445584

約数和(自身を除く): 304299028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289401, 2578802, 3868203, 5157604, 7736406, 15472812, 16762213, 33524426, 50286639, 67048852, 100573278, 201146556]

約数ペア:

[(1, 201146556), (2, 100573278), (3, 67048852), (4, 50286639), (6, 33524426), (12, 16762213), (13, 15472812), (26, 7736406), (39, 5157604), (52, 3868203), (78, 2578802), (156, 1289401)]