118870544

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43961}}^1$

素因数の和:43995

約数の個数: 30

約数和(自身を含む): 249396426

約数和(自身を除く): 130525882

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 43961, 87922, 175844, 351688, 571493, 703376, 1142986, 2285972, 4571944, 7429409, 9143888, 14858818, 29717636, 59435272, 118870544]

約数ペア:

[(1, 118870544), (2, 59435272), (4, 29717636), (8, 14858818), (13, 9143888), (16, 7429409), (26, 4571944), (52, 2285972), (104, 1142986), (169, 703376), (208, 571493), (338, 351688), (676, 175844), (1352, 87922), (2704, 43961)]