13186190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69401}}^1$

素因数の和:69427

約数の個数: 16

約数和(自身を含む): 24984720

約数和(自身を除く): 11798530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 69401, 138802, 347005, 694010, 1318619, 2637238, 6593095, 13186190]

約数ペア:

[(1, 13186190), (2, 6593095), (5, 2637238), (10, 1318619), (19, 694010), (38, 347005), (95, 138802), (190, 69401)]