12704234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8308246

約数列:

[1, 2, 23, 31, 46, 59, 62, 118, 151, 302, 713, 1357, 1426, 1829, 2714, 3473, 3658, 4681, 6946, 8909, 9362, 17818, 42067, 84134, 107663, 204907, 215326, 276179, 409814, 552358, 6352117, 12704234]

約数ペア:

[(1, 12704234), (2, 6352117), (23, 552358), (31, 409814), (46, 276179), (59, 215326), (62, 204907), (118, 107663), (151, 84134), (302, 42067), (713, 17818), (1357, 9362), (1426, 8909), (1829, 6946), (2714, 4681), (3473, 3658)]