1004049865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5503}}^1$

素因数の和:5929

約数の個数: 32

約数和(自身を含む): 1486872576

約数和(自身を除く): 482822711

約数列:

[1, 5, 7, 13, 35, 65, 91, 401, 455, 2005, 2807, 5213, 5503, 14035, 26065, 27515, 36491, 38521, 71539, 182455, 192605, 357695, 500773, 2206703, 2503865, 11033515, 15446921, 28687139, 77234605, 143435695, 200809973, 1004049865]

約数ペア:

[(1, 1004049865), (5, 200809973), (7, 143435695), (13, 77234605), (35, 28687139), (65, 15446921), (91, 11033515), (401, 2503865), (455, 2206703), (2005, 500773), (2807, 357695), (5213, 192605), (5503, 182455), (14035, 71539), (26065, 38521), (27515, 36491)]