1286077819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{26861}}^1$

素因数の和:27030

約数の個数: 16

約数和(自身を含む): 1444101120

約数和(自身を除く): 158023301

約数列:

[1, 13, 29, 127, 377, 1651, 3683, 26861, 47879, 349193, 778969, 3411347, 10126597, 44347511, 98929063, 1286077819]

約数ペア:

[(1, 1286077819), (13, 98929063), (29, 44347511), (127, 10126597), (377, 3411347), (1651, 778969), (3683, 349193), (26861, 47879)]