13156247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 14605920

約数和(自身を除く): 1449673

約数列:

[1, 13, 83, 89, 137, 1079, 1157, 1781, 7387, 11371, 12193, 96031, 147823, 158509, 1012019, 13156247]

約数ペア:

[(1, 13156247), (13, 1012019), (83, 158509), (89, 147823), (137, 96031), (1079, 12193), (1157, 11371), (1781, 7387)]