4813157804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{13963}}^1$

素因数の和:14934

約数の個数: 48

約数和(自身を含む): 10378491648

約数和(自身を除く): 5565333844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 947, 1894, 3788, 6629, 12311, 13258, 13963, 24622, 26516, 27926, 49244, 55852, 86177, 97741, 172354, 181519, 195482, 344708, 363038, 390964, 726076, 1270633, 2541266, 5082532, 13222961, 26445922, 52891844, 92560727, 171898493, 185121454, 343796986, 370242908, 687593972, 1203289451, 2406578902, 4813157804]

約数ペア:

[(1, 4813157804), (2, 2406578902), (4, 1203289451), (7, 687593972), (13, 370242908), (14, 343796986), (26, 185121454), (28, 171898493), (52, 92560727), (91, 52891844), (182, 26445922), (364, 13222961), (947, 5082532), (1894, 2541266), (3788, 1270633), (6629, 726076), (12311, 390964), (13258, 363038), (13963, 344708), (24622, 195482), (26516, 181519), (27926, 172354), (49244, 97741), (55852, 86177)]