13403874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 29931264

約数和(自身を除く): 16527390

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 4723, 9446, 14169, 28338, 51953, 103906, 155859, 203089, 311718, 406178, 609267, 1218534, 2233979, 4467958, 6701937, 13403874]

約数ペア:

[(1, 13403874), (2, 6701937), (3, 4467958), (6, 2233979), (11, 1218534), (22, 609267), (33, 406178), (43, 311718), (66, 203089), (86, 155859), (129, 103906), (258, 51953), (473, 28338), (946, 14169), (1419, 9446), (2838, 4723)]