25293086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 48211968

約数和(自身を除く): 22918882

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4483, 5642, 8966, 31381, 58279, 62762, 116558, 138973, 277946, 407953, 815906, 972811, 1806649, 1945622, 3613298, 12646543, 25293086]

約数ペア:

[(1, 25293086), (2, 12646543), (7, 3613298), (13, 1945622), (14, 1806649), (26, 972811), (31, 815906), (62, 407953), (91, 277946), (182, 138973), (217, 116558), (403, 62762), (434, 58279), (806, 31381), (2821, 8966), (4483, 5642)]