4649057296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22351237}}^1$

素因数の和:22351258

約数の個数: 20

約数和(自身を含む): 9700437292

約数和(自身を除く): 5051379996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22351237, 44702474, 89404948, 178809896, 290566081, 357619792, 581132162, 1162264324, 2324528648, 4649057296]

約数ペア:

[(1, 4649057296), (2, 2324528648), (4, 1162264324), (8, 581132162), (13, 357619792), (16, 290566081), (26, 178809896), (52, 89404948), (104, 44702474), (208, 22351237)]