1296559876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{30803}}^1$

素因数の和:31443

約数の個数: 24

約数和(自身を含む): 2406408480

約数和(自身を除く): 1109848604

約数列:

[1, 2, 4, 17, 34, 68, 619, 1238, 2476, 10523, 21046, 30803, 42092, 61606, 123212, 523651, 1047302, 2094604, 19067057, 38134114, 76268228, 324139969, 648279938, 1296559876]

約数ペア:

[(1, 1296559876), (2, 648279938), (4, 324139969), (17, 76268228), (34, 38134114), (68, 19067057), (619, 2094604), (1238, 1047302), (2476, 523651), (10523, 123212), (21046, 61606), (30803, 42092)]