827751184

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{306121}}^1$

素因数の和:306155

約数の個数: 30

約数和(自身を含む): 1736630106

約数和(自身を除く): 908878922

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 306121, 612242, 1224484, 2448968, 3979573, 4897936, 7959146, 15918292, 31836584, 51734449, 63673168, 103468898, 206937796, 413875592, 827751184]

約数ペア:

[(1, 827751184), (2, 413875592), (4, 206937796), (8, 103468898), (13, 63673168), (16, 51734449), (26, 31836584), (52, 15918292), (104, 7959146), (169, 4897936), (208, 3979573), (338, 2448968), (676, 1224484), (1352, 612242), (2704, 306121)]