13289436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19429}}^1$

素因数の和:19458

約数の個数: 36

約数和(自身を含む): 35362600

約数和(自身を除く): 22073164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19429, 38858, 58287, 77716, 116574, 174861, 233148, 349722, 369151, 699444, 738302, 1107453, 1476604, 2214906, 3322359, 4429812, 6644718, 13289436]

約数ペア:

[(1, 13289436), (2, 6644718), (3, 4429812), (4, 3322359), (6, 2214906), (9, 1476604), (12, 1107453), (18, 738302), (19, 699444), (36, 369151), (38, 349722), (57, 233148), (76, 174861), (114, 116574), (171, 77716), (228, 58287), (342, 38858), (684, 19429)]