26504868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 41063388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2393, 2769, 3692, 4786, 5538, 7179, 9572, 11076, 14358, 28716, 31109, 62218, 93327, 124436, 169903, 186654, 339806, 373308, 509709, 679612, 1019418, 2038836, 2208739, 4417478, 6626217, 8834956, 13252434, 26504868]

約数ペア:

[(1, 26504868), (2, 13252434), (3, 8834956), (4, 6626217), (6, 4417478), (12, 2208739), (13, 2038836), (26, 1019418), (39, 679612), (52, 509709), (71, 373308), (78, 339806), (142, 186654), (156, 169903), (213, 124436), (284, 93327), (426, 62218), (852, 31109), (923, 28716), (1846, 14358), (2393, 11076), (2769, 9572), (3692, 7179), (4786, 5538)]