274045138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{12923}}^1$

素因数の和:13409

約数の個数: 16

約数和(自身を含む): 429903936

約数和(自身を除く): 155858798

約数列:

[1, 2, 23, 46, 461, 922, 10603, 12923, 21206, 25846, 297229, 594458, 5957503, 11915006, 137022569, 274045138]

約数ペア:

[(1, 274045138), (2, 137022569), (23, 11915006), (46, 5957503), (461, 594458), (922, 297229), (10603, 25846), (12923, 21206)]