80983346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9397}}^1$

素因数の和:9569

約数の個数: 16

約数和(自身を含む): 126309120

約数和(自身を除く): 45325774

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 9397, 18794, 291307, 582614, 1306183, 2612366, 40491673, 80983346]

約数ペア:

[(1, 80983346), (2, 40491673), (31, 2612366), (62, 1306183), (139, 582614), (278, 291307), (4309, 18794), (8618, 9397)]