1261069504

素因数分解:

$2^6\times {\mathrm{19704211}}^1$

素因数の和:19704223

約数の個数: 14

約数和(自身を含む): 2502434924

約数和(自身を除く): 1241365420

約数列:

[1, 2, 4, 8, 16, 32, 64, 19704211, 39408422, 78816844, 157633688, 315267376, 630534752, 1261069504]

約数ペア:

[(1, 1261069504), (2, 630534752), (4, 315267376), (8, 157633688), (16, 78816844), (32, 39408422), (64, 19704211)]