1397029236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{25303}}^1$

素因数の和:25460

約数の個数: 48

約数和(自身を含む): 3366849024

約数和(自身を除く): 1969819788

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 4601, 9202, 13803, 18404, 25303, 27606, 50606, 55212, 75909, 101212, 151818, 303636, 1088029, 2176058, 2707421, 3264087, 4352116, 5414842, 6528174, 8122263, 10829684, 13056348, 16244526, 32489052, 116419103, 232838206, 349257309, 465676412, 698514618, 1397029236]

約数ペア:

[(1, 1397029236), (2, 698514618), (3, 465676412), (4, 349257309), (6, 232838206), (12, 116419103), (43, 32489052), (86, 16244526), (107, 13056348), (129, 10829684), (172, 8122263), (214, 6528174), (258, 5414842), (321, 4352116), (428, 3264087), (516, 2707421), (642, 2176058), (1284, 1088029), (4601, 303636), (9202, 151818), (13803, 101212), (18404, 75909), (25303, 55212), (27606, 50606)]