534887418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{26683}}^1$

素因数の和:26958

約数の個数: 32

約数和(自身を含む): 1156591296

約数和(自身を除く): 621703878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6682, 10023, 20046, 26683, 53366, 80049, 160098, 346879, 693758, 1040637, 2081274, 6857531, 13715062, 20572593, 41145186, 89147903, 178295806, 267443709, 534887418]

約数ペア:

[(1, 534887418), (2, 267443709), (3, 178295806), (6, 89147903), (13, 41145186), (26, 20572593), (39, 13715062), (78, 6857531), (257, 2081274), (514, 1040637), (771, 693758), (1542, 346879), (3341, 160098), (6682, 80049), (10023, 53366), (20046, 26683)]