1236980576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2973511}}^1$

素因数の和:2973534

約数の個数: 24

約数和(自身を含む): 2622637584

約数和(自身を除く): 1385657008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2973511, 5947022, 11894044, 23788088, 38655643, 47576176, 77311286, 95152352, 154622572, 309245144, 618490288, 1236980576]

約数ペア:

[(1, 1236980576), (2, 618490288), (4, 309245144), (8, 154622572), (13, 95152352), (16, 77311286), (26, 47576176), (32, 38655643), (52, 23788088), (104, 11894044), (208, 5947022), (416, 2973511)]