15991020006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205013077}}^1$

素因数の和:205013095

約数の個数: 16

約数和(自身を含む): 34442197104

約数和(自身を除く): 18451177098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 205013077, 410026154, 615039231, 1230078462, 2665170001, 5330340002, 7995510003, 15991020006]

約数ペア:

[(1, 15991020006), (2, 7995510003), (3, 5330340002), (6, 2665170001), (13, 1230078462), (26, 615039231), (39, 410026154), (78, 205013077)]