28278300453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{13963}}^1\times {\mathrm{51929}}^1$

素因数の和:65908

約数の個数: 16

約数和(自身を含む): 40608429120

約数和(自身を除く): 12330128667

約数列:

[1, 3, 13, 39, 13963, 41889, 51929, 155787, 181519, 544557, 675077, 2025231, 725084627, 2175253881, 9426100151, 28278300453]

約数ペア:

[(1, 28278300453), (3, 9426100151), (13, 2175253881), (39, 725084627), (13963, 2025231), (41889, 675077), (51929, 544557), (155787, 181519)]