12970296878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1\times {\mathrm{30727}}^1$

素因数の和:33488

約数の個数: 32

約数和(自身を含む): 24265778688

約数和(自身を除く): 11295481810

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2741, 5482, 19187, 30151, 30727, 38374, 60302, 61454, 211057, 215089, 337997, 422114, 430178, 675994, 2365979, 4731958, 84222707, 168445414, 589558949, 926449777, 1179117898, 1852899554, 6485148439, 12970296878]

約数ペア:

[(1, 12970296878), (2, 6485148439), (7, 1852899554), (11, 1179117898), (14, 926449777), (22, 589558949), (77, 168445414), (154, 84222707), (2741, 4731958), (5482, 2365979), (19187, 675994), (30151, 430178), (30727, 422114), (38374, 337997), (60302, 215089), (61454, 211057)]