1900565335201

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{2251}}^1\times {\mathrm{36467}}^1$

素因数の和:38881

約数の個数: 24

約数和(自身を含む): 2074008387744

約数和(自身を除く): 173443052543

約数列:

[1, 13, 137, 169, 1781, 2251, 23153, 29263, 36467, 308387, 380419, 474071, 4009031, 4995979, 6162923, 52117403, 64947727, 82087217, 844320451, 1067133821, 11245948729, 13872739673, 146197333477, 1900565335201]

約数ペア:

[(1, 1900565335201), (13, 146197333477), (137, 13872739673), (169, 11245948729), (1781, 1067133821), (2251, 844320451), (23153, 82087217), (29263, 64947727), (36467, 52117403), (308387, 6162923), (380419, 4995979), (474071, 4009031)]