1923376897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 2222528000

約数和(自身を除く): 299151103

約数列:

[1, 13, 19, 79, 241, 247, 409, 1027, 1501, 3133, 4579, 5317, 7771, 19039, 19513, 32311, 59527, 98569, 101023, 247507, 361741, 420043, 613909, 1281397, 1872811, 4702633, 7786951, 7980817, 24346543, 101230363, 147952069, 1923376897]

約数ペア:

[(1, 1923376897), (13, 147952069), (19, 101230363), (79, 24346543), (241, 7980817), (247, 7786951), (409, 4702633), (1027, 1872811), (1501, 1281397), (3133, 613909), (4579, 420043), (5317, 361741), (7771, 247507), (19039, 101023), (19513, 98569), (32311, 59527)]