1296466964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{57847}}^1$

素因数の和:58295

約数の個数: 24

約数和(自身を含む): 2449052928

約数和(自身を除く): 1152585964

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 11206, 22412, 57847, 115694, 231388, 752011, 1504022, 3008044, 24932057, 49864114, 99728228, 324116741, 648233482, 1296466964]

約数ペア:

[(1, 1296466964), (2, 648233482), (4, 324116741), (13, 99728228), (26, 49864114), (52, 24932057), (431, 3008044), (862, 1504022), (1724, 752011), (5603, 231388), (11206, 115694), (22412, 57847)]