480045982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971753}}^1$

素因数の和:971787

約数の個数: 16

約数和(自身を含む): 816273360

約数和(自身を除く): 336227378

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 971753, 1943506, 12632789, 18463307, 25265578, 36926614, 240022991, 480045982]

約数ペア:

[(1, 480045982), (2, 240022991), (13, 36926614), (19, 25265578), (26, 18463307), (38, 12632789), (247, 1943506), (494, 971753)]