13287210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 32078592

約数和(自身を除く): 18791382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2447, 2715, 4894, 5430, 7341, 12235, 14682, 24470, 36705, 73410, 442907, 885814, 1328721, 2214535, 2657442, 4429070, 6643605, 13287210]

約数ペア:

[(1, 13287210), (2, 6643605), (3, 4429070), (5, 2657442), (6, 2214535), (10, 1328721), (15, 885814), (30, 442907), (181, 73410), (362, 36705), (543, 24470), (905, 14682), (1086, 12235), (1810, 7341), (2447, 5430), (2715, 4894)]