5423080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10453

約数の個数: 32

約数和(自身を含む): 13141800

約数和(自身を除く): 7718720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10429, 20858, 41716, 52145, 83432, 104290, 135577, 208580, 271154, 417160, 542308, 677885, 1084616, 1355770, 2711540, 5423080]

約数ペア:

[(1, 5423080), (2, 2711540), (4, 1355770), (5, 1084616), (8, 677885), (10, 542308), (13, 417160), (20, 271154), (26, 208580), (40, 135577), (52, 104290), (65, 83432), (104, 52145), (130, 41716), (260, 20858), (520, 10429)]