304480491302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{66169}}^1\times {\mathrm{176983}}^1$

素因数の和:243167

約数の個数: 16

約数和(自身を含む): 491863313760

約数和(自身を除く): 187382822458

約数列:

[1, 2, 13, 26, 66169, 132338, 176983, 353966, 860197, 1720394, 2300779, 4601558, 11710788127, 23421576254, 152240245651, 304480491302]

約数ペア:

[(1, 304480491302), (2, 152240245651), (13, 23421576254), (26, 11710788127), (66169, 4601558), (132338, 2300779), (176983, 1720394), (353966, 860197)]