13955538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 31272480

約数和(自身を除く): 17316942

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 379, 646, 722, 758, 969, 1083, 1137, 1938, 2166, 2274, 6137, 6443, 7201, 12274, 12886, 14402, 18411, 19329, 21603, 36822, 38658, 43206, 122417, 136819, 244834, 273638, 367251, 410457, 734502, 820914, 2325923, 4651846, 6977769, 13955538]

約数ペア:

[(1, 13955538), (2, 6977769), (3, 4651846), (6, 2325923), (17, 820914), (19, 734502), (34, 410457), (38, 367251), (51, 273638), (57, 244834), (102, 136819), (114, 122417), (323, 43206), (361, 38658), (379, 36822), (646, 21603), (722, 19329), (758, 18411), (969, 14402), (1083, 12886), (1137, 12274), (1938, 7201), (2166, 6443), (2274, 6137)]