12940594051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1\times {\mathrm{1021}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 16240283136

約数和(自身を除く): 3299689085

約数列:

[1, 7, 11, 77, 241, 683, 1021, 1687, 2651, 4781, 7147, 7513, 11231, 18557, 52591, 78617, 164603, 246061, 697343, 1152221, 1722427, 1810633, 2706671, 4881401, 7670773, 12674431, 18946697, 53695411, 168059663, 1176417641, 1848656293, 12940594051]

約数ペア:

[(1, 12940594051), (7, 1848656293), (11, 1176417641), (77, 168059663), (241, 53695411), (683, 18946697), (1021, 12674431), (1687, 7670773), (2651, 4881401), (4781, 2706671), (7147, 1810633), (7513, 1722427), (11231, 1152221), (18557, 697343), (52591, 246061), (78617, 164603)]