1388257926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{5417}}^1$

素因数の和:5797

約数の個数: 48

約数和(自身を含む): 3061083312

約数和(自身を除く): 1672825386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 353, 363, 706, 726, 1059, 2118, 3883, 5417, 7766, 10834, 11649, 16251, 23298, 32502, 42713, 59587, 85426, 119174, 128139, 178761, 256278, 357522, 655457, 1310914, 1912201, 1966371, 3824402, 3932742, 5736603, 11473206, 21034211, 42068422, 63102633, 126205266, 231376321, 462752642, 694128963, 1388257926]

約数ペア:

[(1, 1388257926), (2, 694128963), (3, 462752642), (6, 231376321), (11, 126205266), (22, 63102633), (33, 42068422), (66, 21034211), (121, 11473206), (242, 5736603), (353, 3932742), (363, 3824402), (706, 1966371), (726, 1912201), (1059, 1310914), (2118, 655457), (3883, 357522), (5417, 256278), (7766, 178761), (10834, 128139), (11649, 119174), (16251, 85426), (23298, 59587), (32502, 42713)]