13189092668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{7727}}^1$

素因数の和:8394

約数の個数: 48

約数和(自身を含む): 24996679680

約数和(自身を除く): 11807587012

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 607, 703, 1214, 1406, 2428, 2812, 7727, 11533, 15454, 22459, 23066, 30908, 44918, 46132, 89836, 146813, 285899, 293626, 426721, 571798, 587252, 853442, 1143596, 1706884, 4690289, 5432081, 9380578, 10864162, 18761156, 21728324, 89115491, 173540693, 178230982, 347081386, 356461964, 694162772, 3297273167, 6594546334, 13189092668]

約数ペア:

[(1, 13189092668), (2, 6594546334), (4, 3297273167), (19, 694162772), (37, 356461964), (38, 347081386), (74, 178230982), (76, 173540693), (148, 89115491), (607, 21728324), (703, 18761156), (1214, 10864162), (1406, 9380578), (2428, 5432081), (2812, 4690289), (7727, 1706884), (11533, 1143596), (15454, 853442), (22459, 587252), (23066, 571798), (30908, 426721), (44918, 293626), (46132, 285899), (89836, 146813)]