13412061

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 22116864

約数和(自身を除く): 8704803

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 271, 351, 423, 611, 813, 1053, 1269, 1833, 2439, 3523, 3807, 5499, 7317, 10569, 12737, 16497, 21951, 31707, 38211, 49491, 95121, 114633, 165581, 285363, 343899, 496743, 1031697, 1490229, 4470687, 13412061]

約数ペア:

[(1, 13412061), (3, 4470687), (9, 1490229), (13, 1031697), (27, 496743), (39, 343899), (47, 285363), (81, 165581), (117, 114633), (141, 95121), (271, 49491), (351, 38211), (423, 31707), (611, 21951), (813, 16497), (1053, 12737), (1269, 10569), (1833, 7317), (2439, 5499), (3523, 3807)]