1199189978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{85061}}^1$

素因数の和:85142

約数の個数: 32

約数和(自身を含む): 2204807040

約数和(自身を除く): 1005617062

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 85061, 170122, 595427, 1190854, 1616159, 3232318, 4508233, 9016466, 11313113, 22626226, 31557631, 63115262, 85656427, 171312854, 599594989, 1199189978]

約数ペア:

[(1, 1199189978), (2, 599594989), (7, 171312854), (14, 85656427), (19, 63115262), (38, 31557631), (53, 22626226), (106, 11313113), (133, 9016466), (266, 4508233), (371, 3232318), (742, 1616159), (1007, 1190854), (2014, 595427), (7049, 170122), (14098, 85061)]