1381027326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{170371}}^1$

素因数の和:170576

約数の個数: 32

約数和(自身を含む): 3173008128

約数和(自身を除く): 1791980802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 170371, 340742, 511113, 1022226, 1192597, 2385194, 3577791, 7155582, 32881603, 65763206, 98644809, 197289618, 230171221, 460342442, 690513663, 1381027326]

約数ペア:

[(1, 1381027326), (2, 690513663), (3, 460342442), (6, 230171221), (7, 197289618), (14, 98644809), (21, 65763206), (42, 32881603), (193, 7155582), (386, 3577791), (579, 2385194), (1158, 1192597), (1351, 1022226), (2702, 511113), (4053, 340742), (8106, 170371)]