15704765989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1\times {\mathrm{25309}}^1$

素因数の和:28308

約数の個数: 16

約数和(自身を含む): 18040968000

約数和(自身を除く): 2336202011

約数列:

[1, 11, 19, 209, 2969, 25309, 32659, 56411, 278399, 480871, 620521, 5289581, 75142421, 826566631, 1427705999, 15704765989]

約数ペア:

[(1, 15704765989), (11, 1427705999), (19, 826566631), (209, 75142421), (2969, 5289581), (25309, 620521), (32659, 480871), (56411, 278399)]