13097172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 33550272

約数和(自身を除く): 20453100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 313, 317, 626, 634, 939, 951, 1252, 1268, 1878, 1902, 3443, 3487, 3756, 3804, 6886, 6974, 10329, 10461, 13772, 13948, 20658, 20922, 41316, 41844, 99221, 198442, 297663, 396884, 595326, 1091431, 1190652, 2182862, 3274293, 4365724, 6548586, 13097172]

約数ペア:

[(1, 13097172), (2, 6548586), (3, 4365724), (4, 3274293), (6, 2182862), (11, 1190652), (12, 1091431), (22, 595326), (33, 396884), (44, 297663), (66, 198442), (132, 99221), (313, 41844), (317, 41316), (626, 20922), (634, 20658), (939, 13948), (951, 13772), (1252, 10461), (1268, 10329), (1878, 6974), (1902, 6886), (3443, 3804), (3487, 3756)]