1279393916

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1229}}^1\times {\mathrm{2683}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 2264705520

約数和(自身を除く): 985311604

約数列:

[1, 2, 4, 97, 194, 388, 1229, 2458, 2683, 4916, 5366, 10732, 119213, 238426, 260251, 476852, 520502, 1041004, 3297407, 6594814, 13189628, 319848479, 639696958, 1279393916]

約数ペア:

[(1, 1279393916), (2, 639696958), (4, 319848479), (97, 13189628), (194, 6594814), (388, 3297407), (1229, 1041004), (2458, 520502), (2683, 476852), (4916, 260251), (5366, 238426), (10732, 119213)]