13002783

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 18384000

約数和(自身を除く): 5381217

約数列:

[1, 3, 19, 57, 149, 447, 1531, 2831, 4593, 8493, 29089, 87267, 228119, 684357, 4334261, 13002783]

約数ペア:

[(1, 13002783), (3, 4334261), (19, 684357), (57, 228119), (149, 87267), (447, 29089), (1531, 8493), (2831, 4593)]