12952784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{62273}}^1$

素因数の和:62294

約数の個数: 20

約数和(自身を含む): 27026916

約数和(自身を除く): 14074132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 62273, 124546, 249092, 498184, 809549, 996368, 1619098, 3238196, 6476392, 12952784]

約数ペア:

[(1, 12952784), (2, 6476392), (4, 3238196), (8, 1619098), (13, 996368), (16, 809549), (26, 498184), (52, 249092), (104, 124546), (208, 62273)]