1025462308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{20693}}^1$

素因数の和:21663

約数の個数: 24

約数和(自身を含む): 1934723448

約数和(自身を除く): 909261140

約数列:

[1, 2, 4, 13, 26, 52, 953, 1906, 3812, 12389, 20693, 24778, 41386, 49556, 82772, 269009, 538018, 1076036, 19720429, 39440858, 78881716, 256365577, 512731154, 1025462308]

約数ペア:

[(1, 1025462308), (2, 512731154), (4, 256365577), (13, 78881716), (26, 39440858), (52, 19720429), (953, 1076036), (1906, 538018), (3812, 269009), (12389, 82772), (20693, 49556), (24778, 41386)]