1377688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 2799900

約数和(自身を除く): 1422212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1019, 1352, 2038, 4076, 8152, 13247, 26494, 52988, 105976, 172211, 344422, 688844, 1377688]

約数ペア:

[(1, 1377688), (2, 688844), (4, 344422), (8, 172211), (13, 105976), (26, 52988), (52, 26494), (104, 13247), (169, 8152), (338, 4076), (676, 2038), (1019, 1352)]