13290382

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 23814144

約数和(自身を除く): 10523762

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 271, 434, 542, 791, 1582, 1897, 3503, 3794, 7006, 8401, 16802, 24521, 30623, 49042, 58807, 61246, 117614, 214361, 428722, 949313, 1898626, 6645191, 13290382]

約数ペア:

[(1, 13290382), (2, 6645191), (7, 1898626), (14, 949313), (31, 428722), (62, 214361), (113, 117614), (217, 61246), (226, 58807), (271, 49042), (434, 30623), (542, 24521), (791, 16802), (1582, 8401), (1897, 7006), (3503, 3794)]