425513448518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{15241}}^1\times {\mathrm{821147}}^1$

素因数の和:836407

約数の個数: 16

約数和(自身を含む): 675860642064

約数和(自身を除く): 250347193546

約数列:

[1, 2, 17, 34, 15241, 30482, 259097, 518194, 821147, 1642294, 13959499, 27918998, 12515101427, 25030202854, 212756724259, 425513448518]

約数ペア:

[(1, 425513448518), (2, 212756724259), (17, 25030202854), (34, 12515101427), (15241, 27918998), (30482, 13959499), (259097, 1642294), (518194, 821147)]