776105876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{4813}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 1675734144

約数和(自身を除く): 899628268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 886, 1772, 3101, 4813, 5759, 6202, 9626, 11518, 12404, 19252, 23036, 33691, 40313, 62569, 67382, 80626, 125138, 134764, 161252, 250276, 437983, 875966, 1751932, 2132159, 4264318, 8528636, 14925113, 27718067, 29850226, 55436134, 59700452, 110872268, 194026469, 388052938, 776105876]

約数ペア:

[(1, 776105876), (2, 388052938), (4, 194026469), (7, 110872268), (13, 59700452), (14, 55436134), (26, 29850226), (28, 27718067), (52, 14925113), (91, 8528636), (182, 4264318), (364, 2132159), (443, 1751932), (886, 875966), (1772, 437983), (3101, 250276), (4813, 161252), (5759, 134764), (6202, 125138), (9626, 80626), (11518, 67382), (12404, 62569), (19252, 40313), (23036, 33691)]