2199101008

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{813277}}^1$

素因数の和:813311

約数の個数: 30

約数和(自身を含む): 4613726094

約数和(自身を除く): 2414625086

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 813277, 1626554, 3253108, 6506216, 10572601, 13012432, 21145202, 42290404, 84580808, 137443813, 169161616, 274887626, 549775252, 1099550504, 2199101008]

約数ペア:

[(1, 2199101008), (2, 1099550504), (4, 549775252), (8, 274887626), (13, 169161616), (16, 137443813), (26, 84580808), (52, 42290404), (104, 21145202), (169, 13012432), (208, 10572601), (338, 6506216), (676, 3253108), (1352, 1626554), (2704, 813277)]