965805841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13217}}^1$

素因数の和:13321

約数の個数: 32

約数和(自身を含む): 1314609408

約数和(自身を除く): 348803567

約数列:

[1, 7, 11, 13, 73, 77, 91, 143, 511, 803, 949, 1001, 5621, 6643, 10439, 13217, 73073, 92519, 145387, 171821, 964841, 1017709, 1202747, 1890031, 6753887, 10613251, 12542933, 13230217, 74292757, 87800531, 137972263, 965805841]

約数ペア:

[(1, 965805841), (7, 137972263), (11, 87800531), (13, 74292757), (73, 13230217), (77, 12542933), (91, 10613251), (143, 6753887), (511, 1890031), (803, 1202747), (949, 1017709), (1001, 964841), (5621, 171821), (6643, 145387), (10439, 92519), (13217, 73073)]