12187864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{117191}}^1$

素因数の和:117210

約数の個数: 16

約数和(自身を含む): 24610320

約数和(自身を除く): 12422456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 117191, 234382, 468764, 937528, 1523483, 3046966, 6093932, 12187864]

約数ペア:

[(1, 12187864), (2, 6093932), (4, 3046966), (8, 1523483), (13, 937528), (26, 468764), (52, 234382), (104, 117191)]