248434558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{38903}}^1$

素因数の和:39039

約数の個数: 16

約数和(自身を含む): 388417536

約数和(自身を除く): 139982978

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 38903, 77806, 1205993, 2411986, 4007009, 8014018, 124217279, 248434558]

約数ペア:

[(1, 248434558), (2, 124217279), (31, 8014018), (62, 4007009), (103, 2411986), (206, 1205993), (3193, 77806), (6386, 38903)]