1873320722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{14939}}^1$

素因数の和:15027

約数の個数: 48

約数和(自身を含む): 3543289920

約数和(自身を除く): 1669969198

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 169, 182, 338, 371, 689, 742, 1183, 1378, 2366, 4823, 8957, 9646, 14939, 17914, 29878, 62699, 104573, 125398, 194207, 209146, 388414, 791767, 1359449, 1583534, 2524691, 2718898, 5049382, 5542369, 10292971, 11084738, 17672837, 20585942, 35345674, 72050797, 133808623, 144101594, 267617246, 936660361, 1873320722]

約数ペア:

[(1, 1873320722), (2, 936660361), (7, 267617246), (13, 144101594), (14, 133808623), (26, 72050797), (53, 35345674), (91, 20585942), (106, 17672837), (169, 11084738), (182, 10292971), (338, 5542369), (371, 5049382), (689, 2718898), (742, 2524691), (1183, 1583534), (1378, 1359449), (2366, 791767), (4823, 388414), (8957, 209146), (9646, 194207), (14939, 125398), (17914, 104573), (29878, 62699)]