12854893010

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10121963}}^1$

素因数の和:10122097

約数の個数: 16

約数和(自身を含む): 23321005056

約数和(自身を除く): 10466112046

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 10121963, 20243926, 50609815, 101219630, 1285489301, 2570978602, 6427446505, 12854893010]

約数ペア:

[(1, 12854893010), (2, 6427446505), (5, 2570978602), (10, 1285489301), (127, 101219630), (254, 50609815), (635, 20243926), (1270, 10121963)]