1330941766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{36161}}^1$

素因数の和:36420

約数の個数: 32

約数和(自身を含む): 2499517440

約数和(自身を除く): 1168575674

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 478, 1673, 2629, 3346, 5258, 18403, 36161, 36806, 72322, 253127, 397771, 506254, 795542, 2784397, 5568794, 8642479, 17284958, 60497353, 95067269, 120994706, 190134538, 665470883, 1330941766]

約数ペア:

[(1, 1330941766), (2, 665470883), (7, 190134538), (11, 120994706), (14, 95067269), (22, 60497353), (77, 17284958), (154, 8642479), (239, 5568794), (478, 2784397), (1673, 795542), (2629, 506254), (3346, 397771), (5258, 253127), (18403, 72322), (36161, 36806)]