13030792

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 25294680

約数和(自身を除く): 12263888

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 421, 424, 584, 842, 1684, 3368, 3869, 7738, 15476, 22313, 30733, 30952, 44626, 61466, 89252, 122932, 178504, 245864, 1628849, 3257698, 6515396, 13030792]

約数ペア:

[(1, 13030792), (2, 6515396), (4, 3257698), (8, 1628849), (53, 245864), (73, 178504), (106, 122932), (146, 89252), (212, 61466), (292, 44626), (421, 30952), (424, 30733), (584, 22313), (842, 15476), (1684, 7738), (3368, 3869)]