415082356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{57427}}^1$

素因数の和:57583

約数の個数: 24

約数和(自身を含む): 787912160

約数和(自身を除く): 372829804

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 57427, 114854, 229708, 746551, 1493102, 2986204, 7982353, 15964706, 31929412, 103770589, 207541178, 415082356]

約数ペア:

[(1, 415082356), (2, 207541178), (4, 103770589), (13, 31929412), (26, 15964706), (52, 7982353), (139, 2986204), (278, 1493102), (556, 746551), (1807, 229708), (3614, 114854), (7228, 57427)]