1156431358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{312043}}^1$

素因数の和:312171

約数の個数: 16

約数和(自身を含む): 1853541360

約数和(自身を除く): 697110002

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 312043, 624086, 5304731, 10609462, 34012687, 68025374, 578215679, 1156431358]

約数ペア:

[(1, 1156431358), (2, 578215679), (17, 68025374), (34, 34012687), (109, 10609462), (218, 5304731), (1853, 624086), (3706, 312043)]