836005144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{618347}}^1$

素因数の和:618379

約数の個数: 24

約数和(自身を含む): 1697365260

約数和(自身を除く): 861360116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 618347, 1236694, 2473388, 4946776, 8038511, 16077022, 32154044, 64308088, 104500643, 209001286, 418002572, 836005144]

約数ペア:

[(1, 836005144), (2, 418002572), (4, 209001286), (8, 104500643), (13, 64308088), (26, 32154044), (52, 16077022), (104, 8038511), (169, 4946776), (338, 2473388), (676, 1236694), (1352, 618347)]