13280586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6491}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 29915136

約数和(自身を除く): 16634550

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 6491, 12982, 19473, 38946, 71401, 142802, 201221, 214203, 402442, 428406, 603663, 1207326, 2213431, 4426862, 6640293, 13280586]

約数ペア:

[(1, 13280586), (2, 6640293), (3, 4426862), (6, 2213431), (11, 1207326), (22, 603663), (31, 428406), (33, 402442), (62, 214203), (66, 201221), (93, 142802), (186, 71401), (341, 38946), (682, 19473), (1023, 12982), (2046, 6491)]