1276199230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4400687}}^1$

素因数の和:4400723

約数の個数: 16

約数和(自身を含む): 2376371520

約数和(自身を除く): 1100172290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4400687, 8801374, 22003435, 44006870, 127619923, 255239846, 638099615, 1276199230]

約数ペア:

[(1, 1276199230), (2, 638099615), (5, 255239846), (10, 127619923), (29, 44006870), (58, 22003435), (145, 8801374), (290, 4400687)]