127942380592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34061}}^1\times {\mathrm{18059}}^1$

素因数の和:52141

約数の個数: 40

約数和(自身を含む): 266979318480

約数和(自身を除く): 139036937888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18059, 34061, 36118, 68122, 72236, 136244, 144472, 234767, 272488, 288944, 442793, 469534, 544976, 885586, 939068, 1771172, 1878136, 3542344, 3756272, 7084688, 615107599, 1230215198, 2460430396, 4920860792, 7996398787, 9841721584, 15992797574, 31985595148, 63971190296, 127942380592]

約数ペア:

[(1, 127942380592), (2, 63971190296), (4, 31985595148), (8, 15992797574), (13, 9841721584), (16, 7996398787), (26, 4920860792), (52, 2460430396), (104, 1230215198), (208, 615107599), (18059, 7084688), (34061, 3756272), (36118, 3542344), (68122, 1878136), (72236, 1771172), (136244, 939068), (144472, 885586), (234767, 544976), (272488, 469534), (288944, 442793)]