15693211326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{26959}}^1$

素因数の和:27433

約数の個数: 64

約数和(自身を含む): 35871897600

約数和(自身を除く): 20178686274

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 439, 442, 663, 878, 1317, 1326, 2634, 5707, 7463, 11414, 14926, 17121, 22389, 26959, 34242, 44778, 53918, 80877, 97019, 161754, 194038, 291057, 350467, 458303, 582114, 700934, 916606, 1051401, 1374909, 2102802, 2749818, 5957939, 11835001, 11915878, 17873817, 23670002, 35505003, 35747634, 71010006, 153855013, 201195017, 307710026, 402390034, 461565039, 603585051, 923130078, 1207170102, 2615535221, 5231070442, 7846605663, 15693211326]

約数ペア:

[(1, 15693211326), (2, 7846605663), (3, 5231070442), (6, 2615535221), (13, 1207170102), (17, 923130078), (26, 603585051), (34, 461565039), (39, 402390034), (51, 307710026), (78, 201195017), (102, 153855013), (221, 71010006), (439, 35747634), (442, 35505003), (663, 23670002), (878, 17873817), (1317, 11915878), (1326, 11835001), (2634, 5957939), (5707, 2749818), (7463, 2102802), (11414, 1374909), (14926, 1051401), (17121, 916606), (22389, 700934), (26959, 582114), (34242, 458303), (44778, 350467), (53918, 291057), (80877, 194038), (97019, 161754)]