1241404424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{12421}}^1$

素因数の和:12502

約数の個数: 48

約数和(自身を含む): 2590359660

約数和(自身を除く): 1348955236

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 3224, 3844, 7688, 12421, 12493, 24842, 24986, 49684, 49972, 99368, 99944, 161473, 322946, 385051, 645892, 770102, 1291784, 1540204, 3080408, 5005663, 10011326, 11936581, 20022652, 23873162, 40045304, 47746324, 95492648, 155175553, 310351106, 620702212, 1241404424]

約数ペア:

[(1, 1241404424), (2, 620702212), (4, 310351106), (8, 155175553), (13, 95492648), (26, 47746324), (31, 40045304), (52, 23873162), (62, 20022652), (104, 11936581), (124, 10011326), (248, 5005663), (403, 3080408), (806, 1540204), (961, 1291784), (1612, 770102), (1922, 645892), (3224, 385051), (3844, 322946), (7688, 161473), (12421, 99944), (12493, 99368), (24842, 49972), (24986, 49684)]