1213713028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2647}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 2458318464

約数和(自身を除く): 1244605436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 613, 748, 1226, 2452, 2647, 5294, 6743, 10421, 10588, 13486, 20842, 26972, 29117, 41684, 44999, 58234, 89998, 114631, 116468, 179996, 229262, 458524, 494989, 989978, 1622611, 1979956, 3245222, 6490444, 17848721, 27584387, 35697442, 55168774, 71394884, 110337548, 303428257, 606856514, 1213713028]

約数ペア:

[(1, 1213713028), (2, 606856514), (4, 303428257), (11, 110337548), (17, 71394884), (22, 55168774), (34, 35697442), (44, 27584387), (68, 17848721), (187, 6490444), (374, 3245222), (613, 1979956), (748, 1622611), (1226, 989978), (2452, 494989), (2647, 458524), (5294, 229262), (6743, 179996), (10421, 116468), (10588, 114631), (13486, 89998), (20842, 58234), (26972, 44999), (29117, 41684)]