91287222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1170349}}^1$

素因数の和:1170367

約数の個数: 16

約数和(自身を含む): 196618800

約数和(自身を除く): 105331578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1170349, 2340698, 3511047, 7022094, 15214537, 30429074, 45643611, 91287222]

約数ペア:

[(1, 91287222), (2, 45643611), (3, 30429074), (6, 15214537), (13, 7022094), (26, 3511047), (39, 2340698), (78, 1170349)]