1209559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 16

約数和(自身を含む): 1411200

約数和(自身を除く): 201641

約数列:

[1, 13, 19, 59, 83, 247, 767, 1079, 1121, 1577, 4897, 14573, 20501, 63661, 93043, 1209559]

約数ペア:

[(1, 1209559), (13, 93043), (19, 63661), (59, 20501), (83, 14573), (247, 4897), (767, 1577), (1079, 1121)]