65007070

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{6367}}^1$

素因数の和:7395

約数の個数: 16

約数和(自身を含む): 117145728

約数和(自身を除く): 52138658

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 6367, 10210, 12734, 31835, 63670, 6500707, 13001414, 32503535, 65007070]

約数ペア:

[(1, 65007070), (2, 32503535), (5, 13001414), (10, 6500707), (1021, 63670), (2042, 31835), (5105, 12734), (6367, 10210)]