1316291284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{3331}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 2875009536

約数和(自身を除く): 1558718252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1283, 2566, 3331, 5132, 6662, 8981, 13324, 14113, 17962, 23317, 28226, 35924, 36641, 46634, 56452, 73282, 93268, 98791, 146564, 197582, 256487, 395164, 512974, 1025948, 4273673, 8547346, 17094692, 29915711, 47010403, 59831422, 94020806, 119662844, 188041612, 329072821, 658145642, 1316291284]

約数ペア:

[(1, 1316291284), (2, 658145642), (4, 329072821), (7, 188041612), (11, 119662844), (14, 94020806), (22, 59831422), (28, 47010403), (44, 29915711), (77, 17094692), (154, 8547346), (308, 4273673), (1283, 1025948), (2566, 512974), (3331, 395164), (5132, 256487), (6662, 197582), (8981, 146564), (13324, 98791), (14113, 93268), (17962, 73282), (23317, 56452), (28226, 46634), (35924, 36641)]