13789854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 33231744

約数和(自身を除く): 19441890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1901, 2418, 3627, 3802, 5703, 7254, 11406, 17109, 24713, 34218, 49426, 58931, 74139, 117862, 148278, 176793, 222417, 353586, 444834, 530379, 766103, 1060758, 1532206, 2298309, 4596618, 6894927, 13789854]

約数ペア:

[(1, 13789854), (2, 6894927), (3, 4596618), (6, 2298309), (9, 1532206), (13, 1060758), (18, 766103), (26, 530379), (31, 444834), (39, 353586), (62, 222417), (78, 176793), (93, 148278), (117, 117862), (186, 74139), (234, 58931), (279, 49426), (403, 34218), (558, 24713), (806, 17109), (1209, 11406), (1901, 7254), (2418, 5703), (3627, 3802)]