1180854789

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{5441}}^1$

素因数の和:6508

約数の個数: 16

約数和(自身を含む): 1597945344

約数和(自身を除く): 417090555

約数列:

[1, 3, 73, 219, 991, 2973, 5441, 16323, 72343, 217029, 397193, 1191579, 5392031, 16176093, 393618263, 1180854789]

約数ペア:

[(1, 1180854789), (3, 393618263), (73, 16176093), (219, 5392031), (991, 1191579), (2973, 397193), (5441, 217029), (16323, 72343)]