25480546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 47351808

約数和(自身を除く): 21871262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 733, 1337, 1466, 2483, 2674, 4966, 5131, 9529, 10262, 17381, 19058, 34762, 66703, 133406, 140003, 280006, 980021, 1820039, 1960042, 3640078, 12740273, 25480546]

約数ペア:

[(1, 25480546), (2, 12740273), (7, 3640078), (13, 1960042), (14, 1820039), (26, 980021), (91, 280006), (182, 140003), (191, 133406), (382, 66703), (733, 34762), (1337, 19058), (1466, 17381), (2483, 10262), (2674, 9529), (4966, 5131)]