25837630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28393}}^1$

素因数の和:28420

約数の個数: 32

約数和(自身を含む): 57242304

約数和(自身を除く): 31404674

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28393, 56786, 141965, 198751, 283930, 369109, 397502, 738218, 993755, 1845545, 1987510, 2583763, 3691090, 5167526, 12918815, 25837630]

約数ペア:

[(1, 25837630), (2, 12918815), (5, 5167526), (7, 3691090), (10, 2583763), (13, 1987510), (14, 1845545), (26, 993755), (35, 738218), (65, 397502), (70, 369109), (91, 283930), (130, 198751), (182, 141965), (455, 56786), (910, 28393)]