266814717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{3457}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 383423040

約数和(自身を除く): 116608323

約数列:

[1, 3, 13, 39, 1979, 3457, 5937, 10371, 25727, 44941, 77181, 134823, 6841403, 20524209, 88938239, 266814717]

約数ペア:

[(1, 266814717), (3, 88938239), (13, 20524209), (39, 6841403), (1979, 134823), (3457, 77181), (5937, 44941), (10371, 25727)]