1135888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 2444288

約数和(自身を除く): 1308400

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 127, 172, 208, 254, 344, 508, 559, 688, 1016, 1118, 1651, 2032, 2236, 3302, 4472, 5461, 6604, 8944, 10922, 13208, 21844, 26416, 43688, 70993, 87376, 141986, 283972, 567944, 1135888]

約数ペア:

[(1, 1135888), (2, 567944), (4, 283972), (8, 141986), (13, 87376), (16, 70993), (26, 43688), (43, 26416), (52, 21844), (86, 13208), (104, 10922), (127, 8944), (172, 6604), (208, 5461), (254, 4472), (344, 3302), (508, 2236), (559, 2032), (688, 1651), (1016, 1118)]