25134278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1693}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 40696656

約数和(自身を除く): 15562378

約数列:

[1, 2, 13, 26, 571, 1142, 1693, 3386, 7423, 14846, 22009, 44018, 966703, 1933406, 12567139, 25134278]

約数ペア:

[(1, 25134278), (2, 12567139), (13, 1933406), (26, 966703), (571, 44018), (1142, 22009), (1693, 14846), (3386, 7423)]