1296320908

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{528679}}^1$

素因数の和:529296

約数の個数: 12

約数和(自身を含む): 2272266640

約数和(自身を除く): 975945732

約数列:

[1, 2, 4, 613, 1226, 2452, 528679, 1057358, 2114716, 324080227, 648160454, 1296320908]

約数ペア:

[(1, 1296320908), (2, 648160454), (4, 324080227), (613, 2114716), (1226, 1057358), (2452, 528679)]