13976028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 39901680

約数和(自身を除く): 25925652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1217, 1276, 1914, 2434, 2871, 3651, 3828, 4868, 5742, 7302, 10953, 11484, 13387, 14604, 21906, 26774, 35293, 40161, 43812, 53548, 70586, 80322, 105879, 120483, 141172, 160644, 211758, 240966, 317637, 388223, 423516, 481932, 635274, 776446, 1164669, 1270548, 1552892, 2329338, 3494007, 4658676, 6988014, 13976028]

約数ペア:

[(1, 13976028), (2, 6988014), (3, 4658676), (4, 3494007), (6, 2329338), (9, 1552892), (11, 1270548), (12, 1164669), (18, 776446), (22, 635274), (29, 481932), (33, 423516), (36, 388223), (44, 317637), (58, 240966), (66, 211758), (87, 160644), (99, 141172), (116, 120483), (132, 105879), (174, 80322), (198, 70586), (261, 53548), (319, 43812), (348, 40161), (396, 35293), (522, 26774), (638, 21906), (957, 14604), (1044, 13387), (1217, 11484), (1276, 10953), (1914, 7302), (2434, 5742), (2871, 4868), (3651, 3828)]