12900186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 31154760

約数和(自身を除く): 18254574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 1901, 2262, 3393, 3802, 5703, 6786, 11406, 17109, 24713, 34218, 49426, 55129, 74139, 110258, 148278, 165387, 222417, 330774, 444834, 496161, 716677, 992322, 1433354, 2150031, 4300062, 6450093, 12900186]

約数ペア:

[(1, 12900186), (2, 6450093), (3, 4300062), (6, 2150031), (9, 1433354), (13, 992322), (18, 716677), (26, 496161), (29, 444834), (39, 330774), (58, 222417), (78, 165387), (87, 148278), (117, 110258), (174, 74139), (234, 55129), (261, 49426), (377, 34218), (522, 24713), (754, 17109), (1131, 11406), (1901, 6786), (2262, 5703), (3393, 3802)]