13142829

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 21094560

約数和(自身を除く): 7951731

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 3083, 4263, 9249, 21581, 64743, 89407, 151067, 268221, 453201, 625849, 1877547, 4380943, 13142829]

約数ペア:

[(1, 13142829), (3, 4380943), (7, 1877547), (21, 625849), (29, 453201), (49, 268221), (87, 151067), (147, 89407), (203, 64743), (609, 21581), (1421, 9249), (3083, 4263)]