6710860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 15494976

約数和(自身を除く): 8784116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 487, 530, 689, 974, 1060, 1378, 1948, 2435, 2756, 3445, 4870, 6331, 6890, 9740, 12662, 13780, 25324, 25811, 31655, 51622, 63310, 103244, 126620, 129055, 258110, 335543, 516220, 671086, 1342172, 1677715, 3355430, 6710860]

約数ペア:

[(1, 6710860), (2, 3355430), (4, 1677715), (5, 1342172), (10, 671086), (13, 516220), (20, 335543), (26, 258110), (52, 129055), (53, 126620), (65, 103244), (106, 63310), (130, 51622), (212, 31655), (260, 25811), (265, 25324), (487, 13780), (530, 12662), (689, 9740), (974, 6890), (1060, 6331), (1378, 4870), (1948, 3445), (2435, 2756)]