26312986

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 22716134

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3191, 4123, 6382, 8246, 22337, 44674, 60629, 98921, 121258, 197842, 424403, 692447, 848806, 1384894, 1879499, 3758998, 13156493, 26312986]

約数ペア:

[(1, 26312986), (2, 13156493), (7, 3758998), (14, 1879499), (19, 1384894), (31, 848806), (38, 692447), (62, 424403), (133, 197842), (217, 121258), (266, 98921), (434, 60629), (589, 44674), (1178, 22337), (3191, 8246), (4123, 6382)]