13711740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32647}}^1$

素因数の和:32666

約数の個数: 48

約数和(自身を含む): 43878912

約数和(自身を除く): 30167172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 32647, 65294, 97941, 130588, 163235, 195882, 228529, 326470, 391764, 457058, 489705, 652940, 685587, 914116, 979410, 1142645, 1371174, 1958820, 2285290, 2742348, 3427935, 4570580, 6855870, 13711740]

約数ペア:

[(1, 13711740), (2, 6855870), (3, 4570580), (4, 3427935), (5, 2742348), (6, 2285290), (7, 1958820), (10, 1371174), (12, 1142645), (14, 979410), (15, 914116), (20, 685587), (21, 652940), (28, 489705), (30, 457058), (35, 391764), (42, 326470), (60, 228529), (70, 195882), (84, 163235), (105, 130588), (140, 97941), (210, 65294), (420, 32647)]