18117606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10099}}^1$

素因数の和:10140

約数の個数: 32

約数和(自身を含む): 40723200

約数和(自身を除く): 22605594

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 10099, 20198, 30297, 60594, 131287, 232277, 262574, 393861, 464554, 696831, 787722, 1393662, 3019601, 6039202, 9058803, 18117606]

約数ペア:

[(1, 18117606), (2, 9058803), (3, 6039202), (6, 3019601), (13, 1393662), (23, 787722), (26, 696831), (39, 464554), (46, 393861), (69, 262574), (78, 232277), (138, 131287), (299, 60594), (598, 30297), (897, 20198), (1794, 10099)]