12696698

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 22646784

約数和(自身を除く): 9950086

約数列:

[1, 2, 7, 14, 37, 74, 127, 193, 254, 259, 386, 518, 889, 1351, 1778, 2702, 4699, 7141, 9398, 14282, 24511, 32893, 49022, 49987, 65786, 99974, 171577, 343154, 906907, 1813814, 6348349, 12696698]

約数ペア:

[(1, 12696698), (2, 6348349), (7, 1813814), (14, 906907), (37, 343154), (74, 171577), (127, 99974), (193, 65786), (254, 49987), (259, 49022), (386, 32893), (518, 24511), (889, 14282), (1351, 9398), (1778, 7141), (2702, 4699)]