329804928418

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{3298907}}^1$

素因数の和:3299146

約数の個数: 32

約数和(自身を含む): 583669194624

約数和(自身を除く): 253864266206

約数列:

[1, 2, 7, 14, 37, 74, 193, 259, 386, 518, 1351, 2702, 7141, 14282, 49987, 99974, 3298907, 6597814, 23092349, 46184698, 122059559, 244119118, 636689051, 854416913, 1273378102, 1708833826, 4456823357, 8913646714, 23557494887, 47114989774, 164902464209, 329804928418]

約数ペア:

[(1, 329804928418), (2, 164902464209), (7, 47114989774), (14, 23557494887), (37, 8913646714), (74, 4456823357), (193, 1708833826), (259, 1273378102), (386, 854416913), (518, 636689051), (1351, 244119118), (2702, 122059559), (7141, 46184698), (14282, 23092349), (49987, 6597814), (99974, 3298907)]