12920428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 24151680

約数和(自身を除く): 11231252

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3593, 3596, 7186, 14372, 104197, 111383, 208394, 222766, 416788, 445532, 3230107, 6460214, 12920428]

約数ペア:

[(1, 12920428), (2, 6460214), (4, 3230107), (29, 445532), (31, 416788), (58, 222766), (62, 208394), (116, 111383), (124, 104197), (899, 14372), (1798, 7186), (3593, 3596)]