7821637902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{25189}}^1$

素因数の和:26537

約数の個数: 48

約数和(自身を含む): 18264966720

約数和(自身を除く): 10443328818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1327, 2654, 3981, 7962, 11943, 17251, 23886, 25189, 34502, 50378, 51753, 75567, 103506, 151134, 155259, 226701, 310518, 327457, 453402, 654914, 982371, 1964742, 2947113, 5894226, 33425803, 66851606, 100277409, 200554818, 300832227, 434535439, 601664454, 869070878, 1303606317, 2607212634, 3910818951, 7821637902]

約数ペア:

[(1, 7821637902), (2, 3910818951), (3, 2607212634), (6, 1303606317), (9, 869070878), (13, 601664454), (18, 434535439), (26, 300832227), (39, 200554818), (78, 100277409), (117, 66851606), (234, 33425803), (1327, 5894226), (2654, 2947113), (3981, 1964742), (7962, 982371), (11943, 654914), (17251, 453402), (23886, 327457), (25189, 310518), (34502, 226701), (50378, 155259), (51753, 151134), (75567, 103506)]