12559690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8814

約数の個数: 32

約数和(自身を含む): 26562816

約数和(自身を除く): 14003126

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8783, 17566, 43915, 87830, 96613, 114179, 193226, 228358, 483065, 570895, 966130, 1141790, 1255969, 2511938, 6279845, 12559690]

約数ペア:

[(1, 12559690), (2, 6279845), (5, 2511938), (10, 1255969), (11, 1141790), (13, 966130), (22, 570895), (26, 483065), (55, 228358), (65, 193226), (110, 114179), (130, 96613), (143, 87830), (286, 43915), (715, 17566), (1430, 8783)]