105468688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1973}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 221032728

約数和(自身を除く): 115564040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 1973, 2056, 3341, 3946, 4112, 6682, 7892, 13364, 15784, 25649, 26728, 31568, 51298, 53456, 102596, 205192, 410384, 507061, 1014122, 2028244, 4056488, 6591793, 8112976, 13183586, 26367172, 52734344, 105468688]

約数ペア:

[(1, 105468688), (2, 52734344), (4, 26367172), (8, 13183586), (13, 8112976), (16, 6591793), (26, 4056488), (52, 2028244), (104, 1014122), (208, 507061), (257, 410384), (514, 205192), (1028, 102596), (1973, 53456), (2056, 51298), (3341, 31568), (3946, 26728), (4112, 25649), (6682, 15784), (7892, 13364)]