88399610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1051}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 171787392

約数和(自身を除く): 83387782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 647, 1051, 1294, 2102, 3235, 5255, 6470, 8411, 10510, 13663, 16822, 27326, 42055, 68315, 84110, 136630, 679997, 1359994, 3399985, 6799970, 8839961, 17679922, 44199805, 88399610]

約数ペア:

[(1, 88399610), (2, 44199805), (5, 17679922), (10, 8839961), (13, 6799970), (26, 3399985), (65, 1359994), (130, 679997), (647, 136630), (1051, 84110), (1294, 68315), (2102, 42055), (3235, 27326), (5255, 16822), (6470, 13663), (8411, 10510)]