9119920628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{808217}}^1$

素因数の和:808272

約数の個数: 48

約数和(自身を含む): 20276573184

約数和(自身を除く): 11156652556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 808217, 1616434, 3232868, 5657519, 10506821, 11315038, 21013642, 22630076, 25054727, 42027284, 50109454, 73547747, 100218908, 147095494, 175383089, 294190988, 325711451, 350766178, 651422902, 701532356, 1302845804, 2279980157, 4559960314, 9119920628]

約数ペア:

[(1, 9119920628), (2, 4559960314), (4, 2279980157), (7, 1302845804), (13, 701532356), (14, 651422902), (26, 350766178), (28, 325711451), (31, 294190988), (52, 175383089), (62, 147095494), (91, 100218908), (124, 73547747), (182, 50109454), (217, 42027284), (364, 25054727), (403, 22630076), (434, 21013642), (806, 11315038), (868, 10506821), (1612, 5657519), (2821, 3232868), (5642, 1616434), (11284, 808217)]