124633210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18089}}^1$

素因数の和:18162

約数の個数: 32

約数和(自身を含む): 246168720

約数和(自身を除く): 121535510

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 18089, 36178, 90445, 180890, 235157, 470314, 958717, 1175785, 1917434, 2351570, 4793585, 9587170, 12463321, 24926642, 62316605, 124633210]

約数ペア:

[(1, 124633210), (2, 62316605), (5, 24926642), (10, 12463321), (13, 9587170), (26, 4793585), (53, 2351570), (65, 1917434), (106, 1175785), (130, 958717), (265, 470314), (530, 235157), (689, 180890), (1378, 90445), (3445, 36178), (6890, 18089)]