291230394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{533389}}^1$

素因数の和:533414

約数の個数: 32

約数和(自身を含む): 716876160

約数和(自身を除く): 425645766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 533389, 1066778, 1600167, 3200334, 3733723, 6934057, 7467446, 11201169, 13868114, 20802171, 22402338, 41604342, 48538399, 97076798, 145615197, 291230394]

約数ペア:

[(1, 291230394), (2, 145615197), (3, 97076798), (6, 48538399), (7, 41604342), (13, 22402338), (14, 20802171), (21, 13868114), (26, 11201169), (39, 7467446), (42, 6934057), (78, 3733723), (91, 3200334), (182, 1600167), (273, 1066778), (546, 533389)]