13498956

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{659}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 34234200

約数和(自身を除く): 20735244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 659, 1138, 1318, 1707, 1977, 2276, 2636, 3414, 3954, 5121, 5931, 6828, 7908, 10242, 11862, 20484, 23724, 374971, 749942, 1124913, 1499884, 2249826, 3374739, 4499652, 6749478, 13498956]

約数ペア:

[(1, 13498956), (2, 6749478), (3, 4499652), (4, 3374739), (6, 2249826), (9, 1499884), (12, 1124913), (18, 749942), (36, 374971), (569, 23724), (659, 20484), (1138, 11862), (1318, 10242), (1707, 7908), (1977, 6828), (2276, 5931), (2636, 5121), (3414, 3954)]