1218423319162

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{1265471}}^1$

素因数の和:1266286

約数の個数: 32

約数和(自身を含む): 2113237002240

約数和(自身を除く): 894813683078

約数列:

[1, 2, 7, 14, 97, 194, 679, 709, 1358, 1418, 4963, 9926, 68773, 137546, 481411, 962822, 1265471, 2530942, 8858297, 17716594, 122750687, 245501374, 859254809, 897218939, 1718509618, 1794437878, 6280532573, 12561065146, 87030237083, 174060474166, 609211659581, 1218423319162]

約数ペア:

[(1, 1218423319162), (2, 609211659581), (7, 174060474166), (14, 87030237083), (97, 12561065146), (194, 6280532573), (679, 1794437878), (709, 1718509618), (1358, 897218939), (1418, 859254809), (4963, 245501374), (9926, 122750687), (68773, 17716594), (137546, 8858297), (481411, 2530942), (962822, 1265471)]