7987096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 16405200

約数和(自身を除く): 8418104

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1259, 1586, 2518, 3172, 5036, 6344, 10072, 16367, 32734, 65468, 76799, 130936, 153598, 307196, 614392, 998387, 1996774, 3993548, 7987096]

約数ペア:

[(1, 7987096), (2, 3993548), (4, 1996774), (8, 998387), (13, 614392), (26, 307196), (52, 153598), (61, 130936), (104, 76799), (122, 65468), (244, 32734), (488, 16367), (793, 10072), (1259, 6344), (1586, 5036), (2518, 3172)]