12566410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^2$

素因数の和:163

約数の個数: 36

約数和(自身を含む): 24284178

約数和(自身を除く): 11717768

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 361, 590, 722, 1121, 1805, 2242, 3481, 3610, 5605, 6962, 11210, 17405, 21299, 34810, 42598, 66139, 106495, 132278, 212990, 330695, 661390, 1256641, 2513282, 6283205, 12566410]

約数ペア:

[(1, 12566410), (2, 6283205), (5, 2513282), (10, 1256641), (19, 661390), (38, 330695), (59, 212990), (95, 132278), (118, 106495), (190, 66139), (295, 42598), (361, 34810), (590, 21299), (722, 17405), (1121, 11210), (1805, 6962), (2242, 5605), (3481, 3610)]