13575828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1$

素因数の和:5616

約数の個数: 48

約数和(自身を含む): 37457280

約数和(自身を除く): 23881452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 5573, 11146, 16719, 22292, 33438, 39011, 66876, 78022, 117033, 156044, 161617, 234066, 323234, 468132, 484851, 646468, 969702, 1131319, 1939404, 2262638, 3393957, 4525276, 6787914, 13575828]

約数ペア:

[(1, 13575828), (2, 6787914), (3, 4525276), (4, 3393957), (6, 2262638), (7, 1939404), (12, 1131319), (14, 969702), (21, 646468), (28, 484851), (29, 468132), (42, 323234), (58, 234066), (84, 161617), (87, 156044), (116, 117033), (174, 78022), (203, 66876), (348, 39011), (406, 33438), (609, 22292), (812, 16719), (1218, 11146), (2436, 5573)]