15673977670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{403241}}^1$

素因数の和:403297

約数の個数: 48

約数和(自身を含む): 31878699552

約数和(自身を除く): 16204721882

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2990, 3887, 7774, 19435, 38870, 403241, 806482, 2016205, 4032410, 5242133, 9274543, 10484266, 18549086, 26210665, 46372715, 52421330, 68147729, 92745430, 120569059, 136295458, 241138118, 340738645, 602845295, 681477290, 1205690590, 1567397767, 3134795534, 7836988835, 15673977670]

約数ペア:

[(1, 15673977670), (2, 7836988835), (5, 3134795534), (10, 1567397767), (13, 1205690590), (23, 681477290), (26, 602845295), (46, 340738645), (65, 241138118), (115, 136295458), (130, 120569059), (169, 92745430), (230, 68147729), (299, 52421330), (338, 46372715), (598, 26210665), (845, 18549086), (1495, 10484266), (1690, 9274543), (2990, 5242133), (3887, 4032410), (7774, 2016205), (19435, 806482), (38870, 403241)]