1303299142

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1\times {\mathrm{3617}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 1985413680

約数和(自身を除く): 682114538

約数列:

[1, 2, 67, 134, 2689, 3617, 5378, 7234, 180163, 242339, 360326, 484678, 9726113, 19452226, 651649571, 1303299142]

約数ペア:

[(1, 1303299142), (2, 651649571), (67, 19452226), (134, 9726113), (2689, 484678), (3617, 360326), (5378, 242339), (7234, 180163)]