1330491695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 1875363840

約数和(自身を除く): 544872145

約数列:

[1, 5, 13, 23, 37, 65, 67, 115, 185, 299, 335, 359, 481, 851, 871, 1495, 1541, 1795, 2405, 2479, 4255, 4355, 4667, 7705, 8257, 11063, 12395, 13283, 20033, 23335, 24053, 32227, 41285, 55315, 57017, 66415, 100165, 107341, 120265, 161135, 172679, 285085, 305509, 312689, 536705, 553219, 741221, 863395, 889961, 1527545, 1563445, 2766095, 3706105, 3971617, 4449805, 7191847, 11569493, 19858085, 20469103, 35959235, 57847465, 102345515, 266098339, 1330491695]

約数ペア:

[(1, 1330491695), (5, 266098339), (13, 102345515), (23, 57847465), (37, 35959235), (65, 20469103), (67, 19858085), (115, 11569493), (185, 7191847), (299, 4449805), (335, 3971617), (359, 3706105), (481, 2766095), (851, 1563445), (871, 1527545), (1495, 889961), (1541, 863395), (1795, 741221), (2405, 553219), (2479, 536705), (4255, 312689), (4355, 305509), (4667, 285085), (7705, 172679), (8257, 161135), (11063, 120265), (12395, 107341), (13283, 100165), (20033, 66415), (23335, 57017), (24053, 55315), (32227, 41285)]