173820712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{9661}}^1$

素因数の和:9853

約数の個数: 32

約数和(自身を含む): 353049480

約数和(自身を除く): 179228768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8996, 9661, 17992, 19322, 38644, 77288, 125593, 251186, 502372, 1004744, 1671353, 3342706, 6685412, 13370824, 21727589, 43455178, 86910356, 173820712]

約数ペア:

[(1, 173820712), (2, 86910356), (4, 43455178), (8, 21727589), (13, 13370824), (26, 6685412), (52, 3342706), (104, 1671353), (173, 1004744), (346, 502372), (692, 251186), (1384, 125593), (2249, 77288), (4498, 38644), (8996, 19322), (9661, 17992)]