26486810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6278

約数の個数: 32

約数和(自身を含む): 55389312

約数和(自身を除く): 28902502

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6203, 12406, 31015, 43421, 62030, 86842, 217105, 378383, 434210, 756766, 1891915, 2648681, 3783830, 5297362, 13243405, 26486810]

約数ペア:

[(1, 26486810), (2, 13243405), (5, 5297362), (7, 3783830), (10, 2648681), (14, 1891915), (35, 756766), (61, 434210), (70, 378383), (122, 217105), (305, 86842), (427, 62030), (610, 43421), (854, 31015), (2135, 12406), (4270, 6203)]