158702969321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1431007}}^1$

素因数の和:1431488

約数の個数: 16

約数和(自身を含む): 180307008000

約数和(自身を除く): 21604038679

約数列:

[1, 13, 19, 247, 449, 5837, 8531, 110903, 1431007, 18603091, 27189133, 353458729, 642522143, 8352787859, 12207920717, 158702969321]

約数ペア:

[(1, 158702969321), (13, 12207920717), (19, 8352787859), (247, 642522143), (449, 353458729), (5837, 27189133), (8531, 18603091), (110903, 1431007)]