1571206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 2963520

約数和(自身を除く): 1392314

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 97, 178, 182, 194, 623, 679, 1157, 1246, 1261, 1358, 2314, 2522, 8099, 8633, 8827, 16198, 17266, 17654, 60431, 112229, 120862, 224458, 785603, 1571206]

約数ペア:

[(1, 1571206), (2, 785603), (7, 224458), (13, 120862), (14, 112229), (26, 60431), (89, 17654), (91, 17266), (97, 16198), (178, 8827), (182, 8633), (194, 8099), (623, 2522), (679, 2314), (1157, 1358), (1246, 1261)]