1387127302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{184901}}^1$

素因数の和:184956

約数の個数: 24

約数和(自身を含む): 2360828736

約数和(自身を除く): 973701434

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 184901, 369802, 2033911, 4067822, 5731931, 11463862, 22373021, 44746042, 63051241, 126102482, 693563651, 1387127302]

約数ペア:

[(1, 1387127302), (2, 693563651), (11, 126102482), (22, 63051241), (31, 44746042), (62, 22373021), (121, 11463862), (242, 5731931), (341, 4067822), (682, 2033911), (3751, 369802), (7502, 184901)]