13365956991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{7951}}^1$

素因数の和:8247

約数の個数: 32

約数和(自身を含む): 18596229120

約数和(自身を除く): 5230272129

約数列:

[1, 3, 41, 79, 123, 173, 237, 519, 3239, 7093, 7951, 9717, 13667, 21279, 23853, 41001, 325991, 560347, 628129, 977973, 1375523, 1681041, 1884387, 4126569, 25753289, 56396443, 77259867, 108666317, 169189329, 325998951, 4455318997, 13365956991]

約数ペア:

[(1, 13365956991), (3, 4455318997), (41, 325998951), (79, 169189329), (123, 108666317), (173, 77259867), (237, 56396443), (519, 25753289), (3239, 4126569), (7093, 1884387), (7951, 1681041), (9717, 1375523), (13667, 977973), (21279, 628129), (23853, 560347), (41001, 325991)]