13828998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17275002

約数列:

[1, 2, 3, 6, 19, 29, 38, 47, 57, 58, 87, 89, 94, 114, 141, 174, 178, 267, 282, 534, 551, 893, 1102, 1363, 1653, 1691, 1786, 2581, 2679, 2726, 3306, 3382, 4089, 4183, 5073, 5162, 5358, 7743, 8178, 8366, 10146, 12549, 15486, 25098, 25897, 49039, 51794, 77691, 79477, 98078, 121307, 147117, 155382, 158954, 238431, 242614, 294234, 363921, 476862, 727842, 2304833, 4609666, 6914499, 13828998]

約数ペア:

[(1, 13828998), (2, 6914499), (3, 4609666), (6, 2304833), (19, 727842), (29, 476862), (38, 363921), (47, 294234), (57, 242614), (58, 238431), (87, 158954), (89, 155382), (94, 147117), (114, 121307), (141, 98078), (174, 79477), (178, 77691), (267, 51794), (282, 49039), (534, 25897), (551, 25098), (893, 15486), (1102, 12549), (1363, 10146), (1653, 8366), (1691, 8178), (1786, 7743), (2581, 5358), (2679, 5162), (2726, 5073), (3306, 4183), (3382, 4089)]