25938094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 48807360

約数和(自身を除く): 22869266

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2689, 4823, 5378, 9646, 18823, 34957, 37646, 69914, 142517, 244699, 285034, 489398, 997619, 1852721, 1995238, 3705442, 12969047, 25938094]

約数ペア:

[(1, 25938094), (2, 12969047), (7, 3705442), (13, 1995238), (14, 1852721), (26, 997619), (53, 489398), (91, 285034), (106, 244699), (182, 142517), (371, 69914), (689, 37646), (742, 34957), (1378, 18823), (2689, 9646), (4823, 5378)]