246613432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{76493}}^1$

素因数の和:76543

約数の個数: 32

約数和(自身を含む): 514039680

約数和(自身を除く): 267426248

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 76493, 152986, 305972, 611944, 994409, 1988818, 2371283, 3977636, 4742566, 7955272, 9485132, 18970264, 30826679, 61653358, 123306716, 246613432]

約数ペア:

[(1, 246613432), (2, 123306716), (4, 61653358), (8, 30826679), (13, 18970264), (26, 9485132), (31, 7955272), (52, 4742566), (62, 3977636), (104, 2371283), (124, 1988818), (248, 994409), (403, 611944), (806, 305972), (1612, 152986), (3224, 76493)]