125978008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{93179}}^1$

素因数の和:93211

約数の個数: 24

約数和(自身を含む): 255779100

約数和(自身を除く): 129801092

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 93179, 186358, 372716, 745432, 1211327, 2422654, 4845308, 9690616, 15747251, 31494502, 62989004, 125978008]

約数ペア:

[(1, 125978008), (2, 62989004), (4, 31494502), (8, 15747251), (13, 9690616), (26, 4845308), (52, 2422654), (104, 1211327), (169, 745432), (338, 372716), (676, 186358), (1352, 93179)]