27207123470

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{2091247}}^1$

素因数の和:2092555

約数の個数: 16

約数和(自身を含む): 49010488128

約数和(自身を除く): 21803364658

約数列:

[1, 2, 5, 10, 1301, 2602, 6505, 13010, 2091247, 4182494, 10456235, 20912470, 2720712347, 5441424694, 13603561735, 27207123470]

約数ペア:

[(1, 27207123470), (2, 13603561735), (5, 5441424694), (10, 2720712347), (1301, 20912470), (2602, 10456235), (6505, 4182494), (13010, 2091247)]