1036720984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{140401}}^1$

素因数の和:140491

約数の個数: 32

約数和(自身を含む): 2122878240

約数和(自身を除く): 1086157256

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 140401, 280802, 561604, 1123208, 1825213, 3650426, 7300852, 9968471, 14601704, 19936942, 39873884, 79747768, 129590123, 259180246, 518360492, 1036720984]

約数ペア:

[(1, 1036720984), (2, 518360492), (4, 259180246), (8, 129590123), (13, 79747768), (26, 39873884), (52, 19936942), (71, 14601704), (104, 9968471), (142, 7300852), (284, 3650426), (568, 1825213), (923, 1123208), (1846, 561604), (3692, 280802), (7384, 140401)]