127849436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 265573728

約数和(自身を除く): 137724292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2213, 2222, 2626, 4426, 4444, 5252, 8852, 14443, 24343, 28769, 28886, 48686, 57538, 57772, 97372, 115076, 223513, 316459, 447026, 632918, 894052, 1265836, 2458643, 2905669, 4917286, 5811338, 9834572, 11622676, 31962359, 63924718, 127849436]

約数ペア:

[(1, 127849436), (2, 63924718), (4, 31962359), (11, 11622676), (13, 9834572), (22, 5811338), (26, 4917286), (44, 2905669), (52, 2458643), (101, 1265836), (143, 894052), (202, 632918), (286, 447026), (404, 316459), (572, 223513), (1111, 115076), (1313, 97372), (2213, 57772), (2222, 57538), (2626, 48686), (4426, 28886), (4444, 28769), (5252, 24343), (8852, 14443)]