493485456670

素因数分解:

$2^1\times 5^1\times {\mathrm{4261}}^1\times {\mathrm{11581447}}^1$

素因数の和:11585715

約数の個数: 16

約数和(自身を含む): 888482364768

約数和(自身を除く): 394996908098

約数列:

[1, 2, 5, 10, 4261, 8522, 21305, 42610, 11581447, 23162894, 57907235, 115814470, 49348545667, 98697091334, 246742728335, 493485456670]

約数ペア:

[(1, 493485456670), (2, 246742728335), (5, 98697091334), (10, 49348545667), (4261, 115814470), (8522, 57907235), (21305, 23162894), (42610, 11581447)]