129025316

素因数分解:

$2^2\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{2659}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 258296640

約数和(自身を除く): 129271324

約数列:

[1, 2, 4, 7, 14, 28, 1733, 2659, 3466, 5318, 6932, 10636, 12131, 18613, 24262, 37226, 48524, 74452, 4608047, 9216094, 18432188, 32256329, 64512658, 129025316]

約数ペア:

[(1, 129025316), (2, 64512658), (4, 32256329), (7, 18432188), (14, 9216094), (28, 4608047), (1733, 74452), (2659, 48524), (3466, 37226), (5318, 24262), (6932, 18613), (10636, 12131)]