1340793722

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 2093817600

約数和(自身を除く): 753023878

約数列:

[1, 2, 47, 89, 94, 139, 178, 278, 1153, 2306, 4183, 6533, 8366, 12371, 13066, 24742, 54191, 102617, 108382, 160267, 205234, 320534, 581437, 1162874, 4822999, 7532549, 9645998, 14263763, 15065098, 28527526, 670396861, 1340793722]

約数ペア:

[(1, 1340793722), (2, 670396861), (47, 28527526), (89, 15065098), (94, 14263763), (139, 9645998), (178, 7532549), (278, 4822999), (1153, 1162874), (2306, 581437), (4183, 320534), (6533, 205234), (8366, 160267), (12371, 108382), (13066, 102617), (24742, 54191)]