12481252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 27216000

約数和(自身を除く): 14734748

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 809, 812, 1102, 1618, 2204, 3236, 3857, 5663, 7714, 11326, 15371, 15428, 22652, 23461, 30742, 46922, 61484, 93844, 107597, 164227, 215194, 328454, 430388, 445759, 656908, 891518, 1783036, 3120313, 6240626, 12481252]

約数ペア:

[(1, 12481252), (2, 6240626), (4, 3120313), (7, 1783036), (14, 891518), (19, 656908), (28, 445759), (29, 430388), (38, 328454), (58, 215194), (76, 164227), (116, 107597), (133, 93844), (203, 61484), (266, 46922), (406, 30742), (532, 23461), (551, 22652), (809, 15428), (812, 15371), (1102, 11326), (1618, 7714), (2204, 5663), (3236, 3857)]