127372910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{6569}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 263010240

約数和(自身を除く): 135637330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 6569, 9695, 13138, 19390, 32845, 45983, 65690, 91966, 229915, 459830, 1819613, 3639226, 9098065, 12737291, 18196130, 25474582, 63686455, 127372910]

約数ペア:

[(1, 127372910), (2, 63686455), (5, 25474582), (7, 18196130), (10, 12737291), (14, 9098065), (35, 3639226), (70, 1819613), (277, 459830), (554, 229915), (1385, 91966), (1939, 65690), (2770, 45983), (3878, 32845), (6569, 19390), (9695, 13138)]