121821856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{292841}}^1$

素因数の和:292864

約数の個数: 24

約数和(自身を含む): 258286644

約数和(自身を除く): 136464788

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 292841, 585682, 1171364, 2342728, 3806933, 4685456, 7613866, 9370912, 15227732, 30455464, 60910928, 121821856]

約数ペア:

[(1, 121821856), (2, 60910928), (4, 30455464), (8, 15227732), (13, 9370912), (16, 7613866), (26, 4685456), (32, 3806933), (52, 2342728), (104, 1171364), (208, 585682), (416, 292841)]