123538194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{527941}}^1$

素因数の和:527962

約数の個数: 24

約数和(自身を含む): 288256332

約数和(自身を除く): 164718138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 527941, 1055882, 1583823, 3167646, 4751469, 6863233, 9502938, 13726466, 20589699, 41179398, 61769097, 123538194]

約数ペア:

[(1, 123538194), (2, 61769097), (3, 41179398), (6, 20589699), (9, 13726466), (13, 9502938), (18, 6863233), (26, 4751469), (39, 3167646), (78, 1583823), (117, 1055882), (234, 527941)]