26293540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14447}}^1$

素因数の和:14476

約数の個数: 48

約数和(自身を含む): 67963392

約数和(自身を除く): 41669852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 14447, 28894, 57788, 72235, 101129, 144470, 187811, 202258, 288940, 375622, 404516, 505645, 751244, 939055, 1011290, 1314677, 1878110, 2022580, 2629354, 3756220, 5258708, 6573385, 13146770, 26293540]

約数ペア:

[(1, 26293540), (2, 13146770), (4, 6573385), (5, 5258708), (7, 3756220), (10, 2629354), (13, 2022580), (14, 1878110), (20, 1314677), (26, 1011290), (28, 939055), (35, 751244), (52, 505645), (65, 404516), (70, 375622), (91, 288940), (130, 202258), (140, 187811), (182, 144470), (260, 101129), (364, 72235), (455, 57788), (910, 28894), (1820, 14447)]