50320218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{645131}}^1$

素因数の和:645149

約数の個数: 16

約数和(自身を含む): 108382176

約数和(自身を除く): 58061958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 645131, 1290262, 1935393, 3870786, 8386703, 16773406, 25160109, 50320218]

約数ペア:

[(1, 50320218), (2, 25160109), (3, 16773406), (6, 8386703), (13, 3870786), (26, 1935393), (39, 1290262), (78, 645131)]