12719538

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18119}}^1$

素因数の和:18143

約数の個数: 32

約数和(自身を含む): 30441600

約数和(自身を除く): 17722062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 18119, 36238, 54357, 108714, 163071, 235547, 326142, 471094, 489213, 706641, 978426, 1413282, 2119923, 4239846, 6359769, 12719538]

約数ペア:

[(1, 12719538), (2, 6359769), (3, 4239846), (6, 2119923), (9, 1413282), (13, 978426), (18, 706641), (26, 489213), (27, 471094), (39, 326142), (54, 235547), (78, 163071), (117, 108714), (234, 54357), (351, 36238), (702, 18119)]