201907212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1294277}}^1$

素因数の和:1294297

約数の個数: 24

約数和(自身を含む): 507356976

約数和(自身を除く): 305449764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1294277, 2588554, 3882831, 5177108, 7765662, 15531324, 16825601, 33651202, 50476803, 67302404, 100953606, 201907212]

約数ペア:

[(1, 201907212), (2, 100953606), (3, 67302404), (4, 50476803), (6, 33651202), (12, 16825601), (13, 15531324), (26, 7765662), (39, 5177108), (52, 3882831), (78, 2588554), (156, 1294277)]