25492027210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{196092517}}^1$

素因数の和:196092537

約数の個数: 16

約数和(自身を含む): 49415314536

約数和(自身を除く): 23923287326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 196092517, 392185034, 980462585, 1960925170, 2549202721, 5098405442, 12746013605, 25492027210]

約数ペア:

[(1, 25492027210), (2, 12746013605), (5, 5098405442), (10, 2549202721), (13, 1960925170), (26, 980462585), (65, 392185034), (130, 196092517)]