814056478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{106357}}^1$

素因数の和:106491

約数の個数: 16

約数和(自身を含む): 1263533040

約数和(自身を除く): 449476562

約数列:

[1, 2, 43, 86, 89, 178, 3827, 7654, 106357, 212714, 4573351, 9146702, 9465773, 18931546, 407028239, 814056478]

約数ペア:

[(1, 814056478), (2, 407028239), (43, 18931546), (86, 9465773), (89, 9146702), (178, 4573351), (3827, 212714), (7654, 106357)]