1566206642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19081}}^1$

素因数の和:19155

約数の個数: 64

約数和(自身を含む): 3231422208

約数和(自身を除く): 1665215566

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 902, 1001, 1066, 2002, 3157, 3731, 5863, 6314, 7462, 11726, 19081, 38162, 41041, 82082, 133567, 209891, 248053, 267134, 419782, 496106, 782321, 1469237, 1564642, 1736371, 2728583, 2938474, 3472742, 5457166, 5476247, 8605531, 10170173, 10952494, 17211062, 19100081, 20340346, 38200162, 60238717, 71191211, 111871903, 120477434, 142382422, 223743806, 783103321, 1566206642]

約数ペア:

[(1, 1566206642), (2, 783103321), (7, 223743806), (11, 142382422), (13, 120477434), (14, 111871903), (22, 71191211), (26, 60238717), (41, 38200162), (77, 20340346), (82, 19100081), (91, 17211062), (143, 10952494), (154, 10170173), (182, 8605531), (286, 5476247), (287, 5457166), (451, 3472742), (533, 2938474), (574, 2728583), (902, 1736371), (1001, 1564642), (1066, 1469237), (2002, 782321), (3157, 496106), (3731, 419782), (5863, 267134), (6314, 248053), (7462, 209891), (11726, 133567), (19081, 82082), (38162, 41041)]