13581937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 15003648

約数和(自身を除く): 1421711

約数列:

[1, 23, 31, 43, 443, 713, 989, 1333, 10189, 13733, 19049, 30659, 315859, 438127, 590519, 13581937]

約数ペア:

[(1, 13581937), (23, 590519), (31, 438127), (43, 315859), (443, 30659), (713, 19049), (989, 13733), (1333, 10189)]