839478718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{30091}}^1$

素因数の和:30172

約数の個数: 32

約数和(自身を含む): 1440804960

約数和(自身を除く): 601326242

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 962, 1073, 2146, 13949, 27898, 30091, 60182, 391183, 782366, 872639, 1113367, 1745278, 2226734, 11344307, 14473771, 22688614, 28947542, 32287643, 64575286, 419739359, 839478718]

約数ペア:

[(1, 839478718), (2, 419739359), (13, 64575286), (26, 32287643), (29, 28947542), (37, 22688614), (58, 14473771), (74, 11344307), (377, 2226734), (481, 1745278), (754, 1113367), (962, 872639), (1073, 782366), (2146, 391183), (13949, 60182), (27898, 30091)]