903470932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9227}}^1$

素因数の和:9520

約数の個数: 48

約数和(自身を含む): 1953383040

約数和(自身を除く): 1049912108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1883, 3497, 3766, 6994, 7532, 9227, 13988, 18454, 24479, 36908, 48958, 64589, 97916, 119951, 129178, 239902, 258356, 479804, 839657, 1679314, 2482063, 3358628, 4964126, 9928252, 17374441, 32266819, 34748882, 64533638, 69497764, 129067276, 225867733, 451735466, 903470932]

約数ペア:

[(1, 903470932), (2, 451735466), (4, 225867733), (7, 129067276), (13, 69497764), (14, 64533638), (26, 34748882), (28, 32266819), (52, 17374441), (91, 9928252), (182, 4964126), (269, 3358628), (364, 2482063), (538, 1679314), (1076, 839657), (1883, 479804), (3497, 258356), (3766, 239902), (6994, 129178), (7532, 119951), (9227, 97916), (13988, 64589), (18454, 48958), (24479, 36908)]