987112356482

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{9835127}}^1$

素因数の和:9835310

約数の個数: 32

約数和(自身を含む): 1733500320768

約数和(自身を除く): 746387964286

約数列:

[1, 2, 7, 14, 67, 107, 134, 214, 469, 749, 938, 1498, 7169, 14338, 50183, 100366, 9835127, 19670254, 68845889, 137691778, 658953509, 1052358589, 1317907018, 2104717178, 4612674563, 7366510123, 9225349126, 14733020246, 70508025463, 141016050926, 493556178241, 987112356482]

約数ペア:

[(1, 987112356482), (2, 493556178241), (7, 141016050926), (14, 70508025463), (67, 14733020246), (107, 9225349126), (134, 7366510123), (214, 4612674563), (469, 2104717178), (749, 1317907018), (938, 1052358589), (1498, 658953509), (7169, 137691778), (14338, 68845889), (50183, 19670254), (100366, 9835127)]