15676082916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{321047}}^1$

素因数の和:321380

約数の個数: 48

約数和(自身を含む): 39517156224

約数和(自身を除く): 23841073308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1878, 3756, 4069, 8138, 12207, 16276, 24414, 48828, 321047, 642094, 963141, 1284188, 1926282, 3852564, 4173611, 8347222, 12520833, 16694444, 25041666, 50083332, 100487711, 200975422, 301463133, 401950844, 602926266, 1205852532, 1306340243, 2612680486, 3919020729, 5225360972, 7838041458, 15676082916]

約数ペア:

[(1, 15676082916), (2, 7838041458), (3, 5225360972), (4, 3919020729), (6, 2612680486), (12, 1306340243), (13, 1205852532), (26, 602926266), (39, 401950844), (52, 301463133), (78, 200975422), (156, 100487711), (313, 50083332), (626, 25041666), (939, 16694444), (1252, 12520833), (1878, 8347222), (3756, 4173611), (4069, 3852564), (8138, 1926282), (12207, 1284188), (16276, 963141), (24414, 642094), (48828, 321047)]