13684989556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{39317}}^1$

素因数の和:39760

約数の個数: 48

約数和(自身を含む): 28324058112

約数和(自身を除く): 14639068556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 401, 434, 802, 868, 1604, 2807, 5614, 11228, 12431, 24862, 39317, 49724, 78634, 87017, 157268, 174034, 275219, 348068, 550438, 1100876, 1218827, 2437654, 4875308, 8531789, 15766117, 17063578, 31532234, 34127156, 63064468, 110362819, 220725638, 441451276, 488749627, 977499254, 1954998508, 3421247389, 6842494778, 13684989556]

約数ペア:

[(1, 13684989556), (2, 6842494778), (4, 3421247389), (7, 1954998508), (14, 977499254), (28, 488749627), (31, 441451276), (62, 220725638), (124, 110362819), (217, 63064468), (401, 34127156), (434, 31532234), (802, 17063578), (868, 15766117), (1604, 8531789), (2807, 4875308), (5614, 2437654), (11228, 1218827), (12431, 1100876), (24862, 550438), (39317, 348068), (49724, 275219), (78634, 174034), (87017, 157268)]