1315137603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{378893}}^1$

素因数の和:378998

約数の個数: 16

約数和(自身を含む): 1909625760

約数和(自身を除く): 594488157

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 378893, 1136679, 4925609, 14776827, 33721477, 101164431, 438379201, 1315137603]

約数ペア:

[(1, 1315137603), (3, 438379201), (13, 101164431), (39, 33721477), (89, 14776827), (267, 4925609), (1157, 1136679), (3471, 378893)]