13908618

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 19355382

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 109, 139, 153, 218, 278, 306, 327, 417, 459, 654, 834, 918, 981, 1251, 1853, 1962, 2363, 2502, 2943, 3706, 3753, 4726, 5559, 5886, 7089, 7506, 11118, 14178, 15151, 16677, 21267, 30302, 33354, 42534, 45453, 50031, 63801, 90906, 100062, 127602, 136359, 257567, 272718, 409077, 515134, 772701, 818154, 1545402, 2318103, 4636206, 6954309, 13908618]

約数ペア:

[(1, 13908618), (2, 6954309), (3, 4636206), (6, 2318103), (9, 1545402), (17, 818154), (18, 772701), (27, 515134), (34, 409077), (51, 272718), (54, 257567), (102, 136359), (109, 127602), (139, 100062), (153, 90906), (218, 63801), (278, 50031), (306, 45453), (327, 42534), (417, 33354), (459, 30302), (654, 21267), (834, 16677), (918, 15151), (981, 14178), (1251, 11118), (1853, 7506), (1962, 7089), (2363, 5886), (2502, 5559), (2943, 4726), (3706, 3753)]