25965498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 58237920

約数和(自身を除く): 32272422

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 883, 1014, 1131, 1766, 2262, 2649, 4901, 5298, 9802, 11479, 14703, 22958, 25607, 29406, 34437, 51214, 68874, 76821, 149227, 153642, 298454, 332891, 447681, 665782, 895362, 998673, 1997346, 4327583, 8655166, 12982749, 25965498]

約数ペア:

[(1, 25965498), (2, 12982749), (3, 8655166), (6, 4327583), (13, 1997346), (26, 998673), (29, 895362), (39, 665782), (58, 447681), (78, 332891), (87, 298454), (169, 153642), (174, 149227), (338, 76821), (377, 68874), (507, 51214), (754, 34437), (883, 29406), (1014, 25607), (1131, 22958), (1766, 14703), (2262, 11479), (2649, 9802), (4901, 5298)]