127054616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39409}}^1$

素因数の和:39459

約数の個数: 32

約数和(自身を含む): 264835200

約数和(自身を除く): 137780584

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 39409, 78818, 157636, 315272, 512317, 1024634, 1221679, 2049268, 2443358, 4098536, 4886716, 9773432, 15881827, 31763654, 63527308, 127054616]

約数ペア:

[(1, 127054616), (2, 63527308), (4, 31763654), (8, 15881827), (13, 9773432), (26, 4886716), (31, 4098536), (52, 2443358), (62, 2049268), (104, 1221679), (124, 1024634), (248, 512317), (403, 315272), (806, 157636), (1612, 78818), (3224, 39409)]