1275332538

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{19463}}^1$

素因数の和:19698

約数の個数: 32

約数和(自身を含む): 2604750336

約数和(自身を除く): 1329417798

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 10921, 19463, 21842, 32763, 38926, 58389, 65526, 116778, 1304021, 2608042, 3172469, 3912063, 6344938, 7824126, 9517407, 19034814, 212555423, 425110846, 637666269, 1275332538]

約数ペア:

[(1, 1275332538), (2, 637666269), (3, 425110846), (6, 212555423), (67, 19034814), (134, 9517407), (163, 7824126), (201, 6344938), (326, 3912063), (402, 3172469), (489, 2608042), (978, 1304021), (10921, 116778), (19463, 65526), (21842, 58389), (32763, 38926)]