1963175103721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1663}}^1\times {\mathrm{22651}}^1$

素因数の和:24557

約数の個数: 32

約数和(自身を含む): 2237452206080

約数和(自身を除く): 274277102359

約数列:

[1, 13, 19, 211, 247, 1663, 2743, 4009, 21619, 22651, 31597, 52117, 294463, 350893, 410761, 430369, 4561609, 4779361, 5594797, 6666967, 37668613, 62131693, 86670571, 90807859, 489691969, 715703647, 1180502167, 7948077343, 9304147411, 103325005459, 151013469517, 1963175103721]

約数ペア:

[(1, 1963175103721), (13, 151013469517), (19, 103325005459), (211, 9304147411), (247, 7948077343), (1663, 1180502167), (2743, 715703647), (4009, 489691969), (21619, 90807859), (22651, 86670571), (31597, 62131693), (52117, 37668613), (294463, 6666967), (350893, 5594797), (410761, 4779361), (430369, 4561609)]