26013884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9439}}^1$

素因数の和:9509

約数の個数: 24

約数和(自身を含む): 49956480

約数和(自身を除く): 23942596

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9439, 18878, 37756, 122707, 245414, 490828, 500267, 1000534, 2001068, 6503471, 13006942, 26013884]

約数ペア:

[(1, 26013884), (2, 13006942), (4, 6503471), (13, 2001068), (26, 1000534), (52, 500267), (53, 490828), (106, 245414), (212, 122707), (689, 37756), (1378, 18878), (2756, 9439)]