12942610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 25971840

約数和(自身を除く): 13029230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4007, 8014, 20035, 40070, 68119, 76133, 136238, 152266, 340595, 380665, 681190, 761330, 1294261, 2588522, 6471305, 12942610]

約数ペア:

[(1, 12942610), (2, 6471305), (5, 2588522), (10, 1294261), (17, 761330), (19, 681190), (34, 380665), (38, 340595), (85, 152266), (95, 136238), (170, 76133), (190, 68119), (323, 40070), (646, 20035), (1615, 8014), (3230, 4007)]