297525176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{220063}}^1$

素因数の和:220095

約数の個数: 24

約数和(自身を含む): 604075680

約数和(自身を除く): 306550504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 220063, 440126, 880252, 1760504, 2860819, 5721638, 11443276, 22886552, 37190647, 74381294, 148762588, 297525176]

約数ペア:

[(1, 297525176), (2, 148762588), (4, 74381294), (8, 37190647), (13, 22886552), (26, 11443276), (52, 5721638), (104, 2860819), (169, 1760504), (338, 880252), (676, 440126), (1352, 220063)]