130779558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79841}}^1$

素因数の和:79869

約数の個数: 48

約数和(自身を含む): 348749856

約数和(自身を除く): 217970298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 79841, 159682, 239523, 479046, 558887, 718569, 1037933, 1117774, 1437138, 1676661, 2075866, 3113799, 3353322, 5029983, 6227598, 7265531, 9341397, 10059966, 14531062, 18682794, 21796593, 43593186, 65389779, 130779558]

約数ペア:

[(1, 130779558), (2, 65389779), (3, 43593186), (6, 21796593), (7, 18682794), (9, 14531062), (13, 10059966), (14, 9341397), (18, 7265531), (21, 6227598), (26, 5029983), (39, 3353322), (42, 3113799), (63, 2075866), (78, 1676661), (91, 1437138), (117, 1117774), (126, 1037933), (182, 718569), (234, 558887), (273, 479046), (546, 239523), (819, 159682), (1638, 79841)]