1224047409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{397289}}^1$

素因数の和:397384

約数の個数: 16

約数和(自身を含む): 1779859200

約数和(自身を除く): 555811791

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 397289, 1191867, 5164757, 15494271, 31385831, 94157493, 408015803, 1224047409]

約数ペア:

[(1, 1224047409), (3, 408015803), (13, 94157493), (39, 31385831), (79, 15494271), (237, 5164757), (1027, 1191867), (3081, 397289)]