96955820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 220274208

約数和(自身を除く): 123318388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 1028, 1285, 1451, 2570, 2902, 3341, 5140, 5804, 6682, 7255, 13364, 14510, 16705, 18863, 29020, 33410, 37726, 66820, 75452, 94315, 188630, 372907, 377260, 745814, 1491628, 1864535, 3729070, 4847791, 7458140, 9695582, 19391164, 24238955, 48477910, 96955820]

約数ペア:

[(1, 96955820), (2, 48477910), (4, 24238955), (5, 19391164), (10, 9695582), (13, 7458140), (20, 4847791), (26, 3729070), (52, 1864535), (65, 1491628), (130, 745814), (257, 377260), (260, 372907), (514, 188630), (1028, 94315), (1285, 75452), (1451, 66820), (2570, 37726), (2902, 33410), (3341, 29020), (5140, 18863), (5804, 16705), (6682, 14510), (7255, 13364)]