11942502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 17087898

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 449, 682, 806, 858, 898, 1023, 1209, 1347, 2046, 2418, 2694, 4433, 4939, 5837, 8866, 9878, 11674, 13299, 13919, 14817, 17511, 26598, 27838, 29634, 35022, 41757, 64207, 83514, 128414, 153109, 180947, 192621, 306218, 361894, 385242, 459327, 542841, 918654, 1085682, 1990417, 3980834, 5971251, 11942502]

約数ペア:

[(1, 11942502), (2, 5971251), (3, 3980834), (6, 1990417), (11, 1085682), (13, 918654), (22, 542841), (26, 459327), (31, 385242), (33, 361894), (39, 306218), (62, 192621), (66, 180947), (78, 153109), (93, 128414), (143, 83514), (186, 64207), (286, 41757), (341, 35022), (403, 29634), (429, 27838), (449, 26598), (682, 17511), (806, 14817), (858, 13919), (898, 13299), (1023, 11674), (1209, 9878), (1347, 8866), (2046, 5837), (2418, 4939), (2694, 4433)]