1640060935

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{11897}}^1$

素因数の和:12330

約数の個数: 16

約数和(自身を含む): 1998864000

約数和(自身を除く): 358803065

約数列:

[1, 5, 79, 349, 395, 1745, 11897, 27571, 59485, 137855, 939863, 4152053, 4699315, 20760265, 328012187, 1640060935]

約数ペア:

[(1, 1640060935), (5, 328012187), (79, 20760265), (349, 4699315), (395, 4152053), (1745, 939863), (11897, 137855), (27571, 59485)]