1243102510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{6701}}^1$

素因数の和:8148

約数の個数: 32

約数和(自身を含む): 2411754912

約数和(自身を除く): 1168652402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1427, 2854, 6701, 7135, 13402, 14270, 18551, 33505, 37102, 67010, 87113, 92755, 174226, 185510, 435565, 871130, 9562327, 19124654, 47811635, 95623270, 124310251, 248620502, 621551255, 1243102510]

約数ペア:

[(1, 1243102510), (2, 621551255), (5, 248620502), (10, 124310251), (13, 95623270), (26, 47811635), (65, 19124654), (130, 9562327), (1427, 871130), (2854, 435565), (6701, 185510), (7135, 174226), (13402, 92755), (14270, 87113), (18551, 67010), (33505, 37102)]