438712733953

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1\times {\mathrm{1607}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 507216971520

約数和(自身を除く): 68504237567

約数列:

[1, 13, 17, 167, 169, 221, 569, 1607, 2171, 2839, 2873, 7397, 9673, 20891, 27319, 28223, 36907, 95023, 96161, 125749, 268369, 271583, 355147, 479791, 914383, 1235299, 1615391, 1634737, 3488797, 4562273, 4616911, 11886979, 15544511, 16058887, 21000083, 45354361, 59309549, 152701961, 154530727, 202078643, 273001079, 771024137, 1985125493, 2595933337, 2627022359, 25806631409, 33747133381, 438712733953]

約数ペア:

[(1, 438712733953), (13, 33747133381), (17, 25806631409), (167, 2627022359), (169, 2595933337), (221, 1985125493), (569, 771024137), (1607, 273001079), (2171, 202078643), (2839, 154530727), (2873, 152701961), (7397, 59309549), (9673, 45354361), (20891, 21000083), (27319, 16058887), (28223, 15544511), (36907, 11886979), (95023, 4616911), (96161, 4562273), (125749, 3488797), (268369, 1634737), (271583, 1615391), (355147, 1235299), (479791, 914383)]