13828038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 33965568

約数和(自身を除く): 20137530

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 181, 214, 238, 321, 357, 362, 543, 642, 714, 749, 1086, 1267, 1498, 1819, 2247, 2534, 3077, 3638, 3801, 4494, 5457, 6154, 7602, 9231, 10914, 12733, 18462, 19367, 21539, 25466, 38199, 38734, 43078, 58101, 64617, 76398, 116202, 129234, 135569, 271138, 329239, 406707, 658478, 813414, 987717, 1975434, 2304673, 4609346, 6914019, 13828038]

約数ペア:

[(1, 13828038), (2, 6914019), (3, 4609346), (6, 2304673), (7, 1975434), (14, 987717), (17, 813414), (21, 658478), (34, 406707), (42, 329239), (51, 271138), (102, 135569), (107, 129234), (119, 116202), (181, 76398), (214, 64617), (238, 58101), (321, 43078), (357, 38734), (362, 38199), (543, 25466), (642, 21539), (714, 19367), (749, 18462), (1086, 12733), (1267, 10914), (1498, 9231), (1819, 7602), (2247, 6154), (2534, 5457), (3077, 4494), (3638, 3801)]