13128954482

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 23540993280

約数和(自身を除く): 10412038798

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 257, 287, 427, 514, 574, 854, 1459, 1799, 2501, 2918, 3598, 5002, 10213, 10537, 15677, 17507, 20426, 21074, 31354, 35014, 59819, 73759, 88999, 109739, 119638, 147518, 177998, 219478, 374963, 418733, 622993, 642757, 749926, 837466, 1245986, 1285514, 2624741, 3648959, 4499299, 5249482, 7297918, 8998598, 15373483, 22872743, 25542713, 30746966, 45745486, 51085426, 107614381, 160109201, 215228762, 320218402, 937782463, 1875564926, 6564477241, 13128954482]

約数ペア:

[(1, 13128954482), (2, 6564477241), (7, 1875564926), (14, 937782463), (41, 320218402), (61, 215228762), (82, 160109201), (122, 107614381), (257, 51085426), (287, 45745486), (427, 30746966), (514, 25542713), (574, 22872743), (854, 15373483), (1459, 8998598), (1799, 7297918), (2501, 5249482), (2918, 4499299), (3598, 3648959), (5002, 2624741), (10213, 1285514), (10537, 1245986), (15677, 837466), (17507, 749926), (20426, 642757), (21074, 622993), (31354, 418733), (35014, 374963), (59819, 219478), (73759, 177998), (88999, 147518), (109739, 119638)]