1296260048

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{136621}}^1$

素因数の和:137222

約数の個数: 20

約数和(自身を含む): 2515757508

約数和(自身を除く): 1219497460

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4744, 9488, 136621, 273242, 546484, 1092968, 2185936, 81016253, 162032506, 324065012, 648130024, 1296260048]

約数ペア:

[(1, 1296260048), (2, 648130024), (4, 324065012), (8, 162032506), (16, 81016253), (593, 2185936), (1186, 1092968), (2372, 546484), (4744, 273242), (9488, 136621)]