5438492007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{69829}}^1$

素因数の和:71842

約数の個数: 16

約数和(自身を含む): 7813139040

約数和(自身を除く): 2374647033

約数列:

[1, 3, 13, 39, 1997, 5991, 25961, 69829, 77883, 209487, 907777, 2723331, 139448513, 418345539, 1812830669, 5438492007]

約数ペア:

[(1, 5438492007), (3, 1812830669), (13, 418345539), (39, 139448513), (1997, 2723331), (5991, 907777), (25961, 209487), (69829, 77883)]