122638502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8699}}^1$

素因数の和:8780

約数の個数: 32

約数和(自身を含む): 225504000

約数和(自身を除く): 102865498

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 8699, 14098, 17398, 60893, 121786, 165281, 330562, 461047, 922094, 1156967, 2313934, 3227329, 6454658, 8759893, 17519786, 61319251, 122638502]

約数ペア:

[(1, 122638502), (2, 61319251), (7, 17519786), (14, 8759893), (19, 6454658), (38, 3227329), (53, 2313934), (106, 1156967), (133, 922094), (266, 461047), (371, 330562), (742, 165281), (1007, 121786), (2014, 60893), (7049, 17398), (8699, 14098)]