16369891

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 1370909

約数列:

[1, 29, 31, 131, 139, 899, 3799, 4031, 4061, 4309, 18209, 117769, 124961, 528061, 564479, 16369891]

約数ペア:

[(1, 16369891), (29, 564479), (31, 528061), (131, 124961), (139, 117769), (899, 18209), (3799, 4309), (4031, 4061)]