7313291284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{25763}}^1$

素因数の和:25936

約数の個数: 48

約数和(自身を含む): 14179681152

約数和(自身を除く): 6866389868

約数列:

[1, 2, 4, 13, 26, 52, 53, 103, 106, 206, 212, 412, 689, 1339, 1378, 2678, 2756, 5356, 5459, 10918, 21836, 25763, 51526, 70967, 103052, 141934, 283868, 334919, 669838, 1339676, 1365439, 2653589, 2730878, 5307178, 5461756, 10614356, 17750707, 34496657, 35501414, 68993314, 71002828, 137986628, 140640217, 281280434, 562560868, 1828322821, 3656645642, 7313291284]

約数ペア:

[(1, 7313291284), (2, 3656645642), (4, 1828322821), (13, 562560868), (26, 281280434), (52, 140640217), (53, 137986628), (103, 71002828), (106, 68993314), (206, 35501414), (212, 34496657), (412, 17750707), (689, 10614356), (1339, 5461756), (1378, 5307178), (2678, 2730878), (2756, 2653589), (5356, 1365439), (5459, 1339676), (10918, 669838), (21836, 334919), (25763, 283868), (51526, 141934), (70967, 103052)]