156693186013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1\times {\mathrm{20359}}^1$

素因数の和:21481

約数の個数: 32

約数和(自身を含む): 195377817600

約数和(自身を除く): 38684631587

約数列:

[1, 7, 13, 83, 91, 581, 1019, 1079, 7133, 7553, 13247, 20359, 84577, 92729, 142513, 264667, 592039, 1099501, 1689797, 1852669, 7696507, 11828579, 20745821, 21967361, 145220747, 153771527, 269695673, 1721903143, 1887869711, 12053322001, 22384740859, 156693186013]

約数ペア:

[(1, 156693186013), (7, 22384740859), (13, 12053322001), (83, 1887869711), (91, 1721903143), (581, 269695673), (1019, 153771527), (1079, 145220747), (7133, 21967361), (7553, 20745821), (13247, 11828579), (20359, 7696507), (84577, 1852669), (92729, 1689797), (142513, 1099501), (264667, 592039)]