13148811

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12487}}^1$

素因数の和:12512

約数の個数: 20

約数和(自身を含む): 21154672

約数和(自身を除く): 8005861

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12487, 37461, 112383, 162331, 337149, 486993, 1011447, 1460979, 4382937, 13148811]

約数ペア:

[(1, 13148811), (3, 4382937), (9, 1460979), (13, 1011447), (27, 486993), (39, 337149), (81, 162331), (117, 112383), (351, 37461), (1053, 12487)]