13321462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 26002944

約数和(自身を除く): 12681482

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3761, 7522, 26327, 41371, 52654, 82742, 86503, 173006, 289597, 579194, 605521, 951533, 1211042, 1903066, 6660731, 13321462]

約数ペア:

[(1, 13321462), (2, 6660731), (7, 1903066), (11, 1211042), (14, 951533), (22, 605521), (23, 579194), (46, 289597), (77, 173006), (154, 86503), (161, 82742), (253, 52654), (322, 41371), (506, 26327), (1771, 7522), (3542, 3761)]