90620946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{387269}}^1$

素因数の和:387290

約数の個数: 24

約数和(自身を含む): 211449420

約数和(自身を除く): 120828474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 387269, 774538, 1161807, 2323614, 3485421, 5034497, 6970842, 10068994, 15103491, 30206982, 45310473, 90620946]

約数ペア:

[(1, 90620946), (2, 45310473), (3, 30206982), (6, 15103491), (9, 10068994), (13, 6970842), (18, 5034497), (26, 3485421), (39, 2323614), (78, 1161807), (117, 774538), (234, 387269)]