29974804938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128097457}}^1$

素因数の和:128097478

約数の個数: 24

約数和(自身を含む): 69941212068

約数和(自身を除く): 39966407130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 128097457, 256194914, 384292371, 768584742, 1152877113, 1665266941, 2305754226, 3330533882, 4995800823, 9991601646, 14987402469, 29974804938]

約数ペア:

[(1, 29974804938), (2, 14987402469), (3, 9991601646), (6, 4995800823), (9, 3330533882), (13, 2305754226), (18, 1665266941), (26, 1152877113), (39, 768584742), (78, 384292371), (117, 256194914), (234, 128097457)]