12613448

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 24879360

約数和(自身を除く): 12265912

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 991, 1591, 1982, 3182, 3964, 6364, 7928, 12728, 36667, 42613, 73334, 85226, 146668, 170452, 293336, 340904, 1576681, 3153362, 6306724, 12613448]

約数ペア:

[(1, 12613448), (2, 6306724), (4, 3153362), (8, 1576681), (37, 340904), (43, 293336), (74, 170452), (86, 146668), (148, 85226), (172, 73334), (296, 42613), (344, 36667), (991, 12728), (1591, 7928), (1982, 6364), (3182, 3964)]