26201778

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 53524800

約数和(自身を除く): 27323022

約数列:

[1, 2, 3, 6, 89, 139, 178, 267, 278, 353, 417, 534, 706, 834, 1059, 2118, 12371, 24742, 31417, 37113, 49067, 62834, 74226, 94251, 98134, 147201, 188502, 294402, 4366963, 8733926, 13100889, 26201778]

約数ペア:

[(1, 26201778), (2, 13100889), (3, 8733926), (6, 4366963), (89, 294402), (139, 188502), (178, 147201), (267, 98134), (278, 94251), (353, 74226), (417, 62834), (534, 49067), (706, 37113), (834, 31417), (1059, 24742), (2118, 12371)]