13095522

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 33143760

約数和(自身を除く): 20048238

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 59, 66, 99, 114, 118, 171, 177, 198, 209, 342, 354, 418, 531, 627, 649, 1062, 1121, 1254, 1298, 1881, 1947, 2242, 3363, 3481, 3762, 3894, 5841, 6726, 6962, 10089, 10443, 11682, 12331, 20178, 20886, 24662, 31329, 36993, 38291, 62658, 66139, 73986, 76582, 110979, 114873, 132278, 198417, 221958, 229746, 344619, 396834, 595251, 689238, 727529, 1190502, 1455058, 2182587, 4365174, 6547761, 13095522]

約数ペア:

[(1, 13095522), (2, 6547761), (3, 4365174), (6, 2182587), (9, 1455058), (11, 1190502), (18, 727529), (19, 689238), (22, 595251), (33, 396834), (38, 344619), (57, 229746), (59, 221958), (66, 198417), (99, 132278), (114, 114873), (118, 110979), (171, 76582), (177, 73986), (198, 66139), (209, 62658), (342, 38291), (354, 36993), (418, 31329), (531, 24662), (627, 20886), (649, 20178), (1062, 12331), (1121, 11682), (1254, 10443), (1298, 10089), (1881, 6962), (1947, 6726), (2242, 5841), (3363, 3894), (3481, 3762)]