117486538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 201801600

約数和(自身を除く): 84315062

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1339, 1957, 2309, 2678, 3914, 4618, 25441, 30017, 43871, 50882, 60034, 87742, 237827, 475654, 570323, 1140646, 3091751, 4518713, 6183502, 9037426, 58743269, 117486538]

約数ペア:

[(1, 117486538), (2, 58743269), (13, 9037426), (19, 6183502), (26, 4518713), (38, 3091751), (103, 1140646), (206, 570323), (247, 475654), (494, 237827), (1339, 87742), (1957, 60034), (2309, 50882), (2678, 43871), (3914, 30017), (4618, 25441)]