11870079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 18251520

約数和(自身を除く): 6381441

約数列:

[1, 3, 13, 19, 39, 57, 83, 193, 247, 249, 579, 741, 1079, 1577, 2509, 3237, 3667, 4731, 7527, 11001, 16019, 20501, 47671, 48057, 61503, 143013, 208247, 304361, 624741, 913083, 3956693, 11870079]

約数ペア:

[(1, 11870079), (3, 3956693), (13, 913083), (19, 624741), (39, 304361), (57, 208247), (83, 143013), (193, 61503), (247, 48057), (249, 47671), (579, 20501), (741, 16019), (1079, 11001), (1577, 7527), (2509, 4731), (3237, 3667)]