13010520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108421}}^1$

素因数の和:108435

約数の個数: 32

約数和(自身を含む): 39031920

約数和(自身を除く): 26021400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108421, 216842, 325263, 433684, 542105, 650526, 867368, 1084210, 1301052, 1626315, 2168420, 2602104, 3252630, 4336840, 6505260, 13010520]

約数ペア:

[(1, 13010520), (2, 6505260), (3, 4336840), (4, 3252630), (5, 2602104), (6, 2168420), (8, 1626315), (10, 1301052), (12, 1084210), (15, 867368), (20, 650526), (24, 542105), (30, 433684), (40, 325263), (60, 216842), (120, 108421)]