874243864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8406191}}^1$

素因数の和:8406210

約数の個数: 16

約数和(自身を含む): 1765300320

約数和(自身を除く): 891056456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8406191, 16812382, 33624764, 67249528, 109280483, 218560966, 437121932, 874243864]

約数ペア:

[(1, 874243864), (2, 437121932), (4, 218560966), (8, 109280483), (13, 67249528), (26, 33624764), (52, 16812382), (104, 8406191)]