13341965

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 7342195

約数列:

[1, 5, 7, 13, 35, 49, 59, 65, 71, 91, 245, 295, 355, 413, 455, 497, 637, 767, 923, 2065, 2485, 2891, 3185, 3479, 3835, 4189, 4615, 5369, 6461, 14455, 17395, 20945, 26845, 29323, 32305, 37583, 45227, 54457, 146615, 187915, 205261, 226135, 272285, 381199, 1026305, 1905995, 2668393, 13341965]

約数ペア:

[(1, 13341965), (5, 2668393), (7, 1905995), (13, 1026305), (35, 381199), (49, 272285), (59, 226135), (65, 205261), (71, 187915), (91, 146615), (245, 54457), (295, 45227), (355, 37583), (413, 32305), (455, 29323), (497, 26845), (637, 20945), (767, 17395), (923, 14455), (2065, 6461), (2485, 5369), (2891, 4615), (3185, 4189), (3479, 3835)]