13730912

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2575

約数の個数: 36

約数和(自身を含む): 29283660

約数和(自身を除く): 15552748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2539, 2704, 5078, 5408, 10156, 20312, 33007, 40624, 66014, 81248, 132028, 264056, 429091, 528112, 858182, 1056224, 1716364, 3432728, 6865456, 13730912]

約数ペア:

[(1, 13730912), (2, 6865456), (4, 3432728), (8, 1716364), (13, 1056224), (16, 858182), (26, 528112), (32, 429091), (52, 264056), (104, 132028), (169, 81248), (208, 66014), (338, 40624), (416, 33007), (676, 20312), (1352, 10156), (2539, 5408), (2704, 5078)]