13121310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11821}}^1$

素因数の和:11868

約数の個数: 32

約数和(自身を含む): 32344992

約数和(自身を除く): 19223682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 11821, 23642, 35463, 59105, 70926, 118210, 177315, 354630, 437377, 874754, 1312131, 2186885, 2624262, 4373770, 6560655, 13121310]

約数ペア:

[(1, 13121310), (2, 6560655), (3, 4373770), (5, 2624262), (6, 2186885), (10, 1312131), (15, 874754), (30, 437377), (37, 354630), (74, 177315), (111, 118210), (185, 70926), (222, 59105), (370, 35463), (555, 23642), (1110, 11821)]