6865456

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 30

約数和(自身を含む): 14409420

約数和(自身を除く): 7543964

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2539, 2704, 5078, 10156, 20312, 33007, 40624, 66014, 132028, 264056, 429091, 528112, 858182, 1716364, 3432728, 6865456]

約数ペア:

[(1, 6865456), (2, 3432728), (4, 1716364), (8, 858182), (13, 528112), (16, 429091), (26, 264056), (52, 132028), (104, 66014), (169, 40624), (208, 33007), (338, 20312), (676, 10156), (1352, 5078), (2539, 2704)]